| 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 | $27.73 | 6.585% | $29.556 | $29.56 | $29.55 | $29.60 |
| Purchase #2 | $159.60 | 3.411% | $165.044 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $180.73 | 7.699% | $194.6444 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $18.59 | 6.821% | $19.858 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $152.78 | 5.462% | $161.1248 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $113.91 | 5.778% | $120.4917 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $31.99 | 4.860% | $33.5447 | $33.54 | $33.55 | $33.50 |
| 7 purchase totals = | $685.33 | $724.2636 | $724.25 | $724.25 | $724.20 | |