| 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 | $91.33 | 8.852% | $99.4145 | $99.41 | $99.40 | $99.40 |
| Purchase #2 | $200.64 | 4.820% | $210.3108 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $156.43 | 8.135% | $169.1556 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $116.60 | 6.736% | $124.4542 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $221.98 | 3.854% | $230.5351 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $23.87 | 3.694% | $24.7518 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $126.78 | 5.405% | $133.6325 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $937.63 | $992.2545 | $992.25 | $992.25 | $992.30 | |