| 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 | $27.28 | 7.361% | $29.2881 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $192.84 | 3.383% | $199.3638 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $143.29 | 10.168% | $157.8597 | $157.86 | $157.85 | $157.90 |
| Purchase #4 | $81.83 | 7.208% | $87.7283 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $116.89 | 7.760% | $125.9607 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $96.52 | 5.200% | $101.539 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $125.83 | 3.642% | $130.4127 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $784.48 | $832.1523 | $832.15 | $832.15 | $832.20 | |