| 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 | $230.61 | 11.253% | $256.5605 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $88.95 | 8.481% | $96.4938 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $29.78 | 11.276% | $33.138 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $31.68 | 5.702% | $33.4864 | $33.49 | $33.50 | $33.50 |
| Purchase #5 | $213.92 | 12.227% | $240.076 | $240.08 | $240.10 | $240.10 |
| Purchase #6 | $69.38 | 6.325% | $73.7683 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $141.72 | 8.485% | $153.7449 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $806.04 | $887.2679 | $887.27 | $887.30 | $887.30 | |