| 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 | $93.54 | 12.394% | $105.1333 | $105.13 | $105.15 | $105.10 |
| Purchase #2 | $79.65 | 8.809% | $86.6664 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $91.29 | 3.152% | $94.1675 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $115.93 | 5.694% | $122.5311 | $122.53 | $122.55 | $122.50 |
| Purchase #5 | $46.92 | 12.266% | $52.6752 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $69.57 | 5.239% | $73.2148 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $43.57 | 7.706% | $46.9275 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $540.47 | $581.3158 | $581.32 | $581.35 | $581.30 | |