| 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 | $26.46 | 11.568% | $29.5209 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $179.97 | 7.336% | $193.1726 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $119.40 | 8.579% | $129.6433 | $129.64 | $129.65 | $129.60 |
| Purchase #4 | $81.42 | 6.395% | $86.6268 | $86.63 | $86.65 | $86.60 |
| Purchase #5 | $26.97 | 9.426% | $29.5122 | $29.51 | $29.50 | $29.50 |
| Purchase #6 | $35.82 | 8.391% | $38.8257 | $38.83 | $38.85 | $38.80 |
| Purchase #7 | $93.90 | 13.118% | $106.2178 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $563.94 | $613.5193 | $613.52 | $613.50 | $613.40 | |