| 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 | $14.31 | 8.326% | $15.5015 | $15.50 | $15.50 | $15.50 |
| Purchase #2 | $136.39 | 3.293% | $140.8813 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $211.53 | 10.604% | $233.9606 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $73.33 | 4.391% | $76.5499 | $76.55 | $76.55 | $76.50 |
| Purchase #5 | $80.86 | 5.371% | $85.203 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $40.52 | 10.242% | $44.6701 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $212.43 | 3.457% | $219.7737 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $769.37 | $816.5401 | $816.53 | $816.50 | $816.60 | |