| 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 | $114.98 | 5.310% | $121.0854 | $121.09 | $121.10 | $121.10 |
| Purchase #2 | $53.94 | 4.338% | $56.2799 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $152.35 | 4.634% | $159.4099 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $177.66 | 13.377% | $201.4256 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $121.62 | 5.291% | $128.0549 | $128.05 | $128.05 | $128.10 |
| Purchase #6 | $92.31 | 13.376% | $104.6574 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $229.65 | 8.252% | $248.6007 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $942.51 | $1,019.5138 | $1,019.52 | $1,019.55 | $1,019.60 | |