| 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 | $117.43 | 5.829% | $124.275 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $189.27 | 10.782% | $209.6771 | $209.68 | $209.70 | $209.70 |
| Purchase #3 | $25.55 | 12.585% | $28.7655 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $31.50 | 3.192% | $32.5055 | $32.51 | $32.50 | $32.50 |
| Purchase #5 | $202.58 | 8.511% | $219.8216 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $135.31 | 6.872% | $144.6085 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $100.95 | 13.314% | $114.3905 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $802.59 | $874.0437 | $874.06 | $874.05 | $874.10 | |