| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.53 | 13.630% | $50.5994 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $223.33 | 10.813% | $247.4787 | $247.48 | $247.50 | $247.50 |
| Purchase #3 | $159.35 | 9.537% | $174.5472 | $174.55 | $174.55 | $174.50 |
| Purchase #4 | $108.27 | 11.291% | $120.4948 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $155.68 | 6.366% | $165.5906 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $206.34 | 13.286% | $233.7543 | $233.75 | $233.75 | $233.80 |
| Purchase #7 | $176.54 | 12.418% | $198.4627 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $1,074.04 | $1,190.9277 | $1,190.92 | $1,190.95 | $1,191.00 | |