| 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 | $64.60 | 8.399% | $70.0258 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $167.62 | 4.307% | $174.8394 | $174.84 | $174.85 | $174.80 |
| Purchase #3 | $210.87 | 8.499% | $228.7918 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $163.66 | 12.672% | $184.399 | $184.40 | $184.40 | $184.40 |
| Purchase #5 | $90.38 | 5.670% | $95.5045 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $41.78 | 11.325% | $46.5116 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $141.67 | 12.266% | $159.0472 | $159.05 | $159.05 | $159.00 |
| 7 purchase totals = | $880.58 | $959.1193 | $959.12 | $959.15 | $959.00 | |