| 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 | $26.69 | 13.713% | $30.35 | $30.35 | $30.35 | $30.40 |
| Purchase #2 | $183.48 | 12.708% | $206.7966 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $152.45 | 8.446% | $165.3259 | $165.33 | $165.35 | $165.30 |
| Purchase #4 | $41.80 | 9.564% | $45.7978 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $76.49 | 5.196% | $80.4644 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $240.72 | 6.463% | $256.2777 | $256.28 | $256.30 | $256.30 |
| Purchase #7 | $83.41 | 5.440% | $87.9475 | $87.95 | $87.95 | $87.90 |
| 7 purchase totals = | $805.04 | $872.9599 | $872.97 | $873.00 | $873.00 | |