| 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 | $40.85 | 9.459% | $44.714 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $5.67 | 7.255% | $6.0814 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $205.28 | 13.479% | $232.9497 | $232.95 | $232.95 | $232.90 |
| Purchase #4 | $245.80 | 8.290% | $266.1768 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $146.92 | 3.611% | $152.2253 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $133.86 | 10.325% | $147.681 | $147.68 | $147.70 | $147.70 |
| Purchase #7 | $75.75 | 11.515% | $84.4726 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $854.13 | $934.3008 | $934.30 | $934.35 | $934.30 | |