| 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 | $24.32 | 6.161% | $25.8184 | $25.82 | $25.80 | $25.80 |
| Purchase #2 | $197.88 | 13.311% | $224.2198 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $158.61 | 12.177% | $177.9239 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $21.58 | 6.129% | $22.9026 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $194.27 | 8.542% | $210.8645 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $21.80 | 4.432% | $22.7662 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $143.96 | 4.105% | $149.8696 | $149.87 | $149.85 | $149.90 |
| 7 purchase totals = | $762.42 | $834.3650 | $834.36 | $834.25 | $834.40 | |