| 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 | $203.45 | 10.254% | $224.3118 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $33.64 | 11.288% | $37.4373 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $155.92 | 11.114% | $173.2489 | $173.25 | $173.25 | $173.20 |
| Purchase #4 | $114.88 | 5.105% | $120.7446 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $22.63 | 7.151% | $24.2483 | $24.25 | $24.25 | $24.20 |
| Purchase #6 | $157.78 | 5.153% | $165.9104 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $21.59 | 10.758% | $23.9127 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $709.89 | $769.8140 | $769.81 | $769.80 | $769.60 | |