| 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 | $42.95 | 13.433% | $48.7195 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $141.39 | 8.163% | $152.9317 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $8.39 | 3.105% | $8.6505 | $8.65 | $8.65 | $8.70 |
| Purchase #4 | $104.34 | 11.562% | $116.4038 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $153.45 | 7.137% | $164.4017 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $161.68 | 3.395% | $167.169 | $167.17 | $167.15 | $167.20 |
| Purchase #7 | $29.46 | 10.143% | $32.4481 | $32.45 | $32.45 | $32.40 |
| 7 purchase totals = | $641.66 | $690.7243 | $690.72 | $690.70 | $690.70 | |