| 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 | $22.36 | 3.793% | $23.2081 | $23.21 | $23.20 | $23.20 |
| Purchase #2 | $32.48 | 4.516% | $33.9468 | $33.95 | $33.95 | $33.90 |
| Purchase #3 | $102.67 | 5.725% | $108.5479 | $108.55 | $108.55 | $108.50 |
| Purchase #4 | $108.81 | 8.765% | $118.3472 | $118.35 | $118.35 | $118.30 |
| Purchase #5 | $223.68 | 11.238% | $248.8172 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $69.50 | 8.820% | $75.6299 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $153.89 | 3.202% | $158.8176 | $158.82 | $158.80 | $158.80 |
| 7 purchase totals = | $713.39 | $767.3147 | $767.33 | $767.30 | $767.10 | |