| 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 | $234.81 | 12.137% | $263.3089 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $174.32 | 9.284% | $190.5039 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $69.56 | 7.205% | $74.5718 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $28.90 | 13.187% | $32.711 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $43.55 | 13.563% | $49.4567 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $65.48 | 7.326% | $70.2771 | $70.28 | $70.30 | $70.30 |
| Purchase #7 | $190.36 | 6.496% | $202.7258 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $806.98 | $883.5552 | $883.56 | $883.55 | $883.60 | |