| 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 | $53.94 | 7.638% | $58.0599 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $247.61 | 12.719% | $279.1035 | $279.10 | $279.10 | $279.10 |
| Purchase #3 | $122.67 | 3.199% | $126.5942 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $22.66 | 7.764% | $24.4193 | $24.42 | $24.40 | $24.40 |
| Purchase #5 | $88.66 | 6.705% | $94.6047 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $33.64 | 9.129% | $36.711 | $36.71 | $36.70 | $36.70 |
| Purchase #7 | $98.71 | 9.164% | $107.7558 | $107.76 | $107.75 | $107.80 |
| 7 purchase totals = | $667.89 | $727.2484 | $727.24 | $727.20 | $727.30 | |