| 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 | $93.89 | 8.213% | $101.6012 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $202.90 | 9.544% | $222.2648 | $222.26 | $222.25 | $222.30 |
| Purchase #3 | $73.27 | 7.815% | $78.9961 | $79.00 | $79.00 | $79.00 |
| Purchase #4 | $212.86 | 6.539% | $226.7789 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $80.74 | 6.801% | $86.2311 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $74.93 | 12.185% | $84.0602 | $84.06 | $84.05 | $84.10 |
| Purchase #7 | $29.83 | 11.261% | $33.1892 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $768.42 | $833.1215 | $833.12 | $833.15 | $833.20 | |