| 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 | $62.98 | 6.503% | $67.0756 | $67.08 | $67.10 | $67.10 |
| Purchase #2 | $49.71 | 7.164% | $53.2712 | $53.27 | $53.25 | $53.30 |
| Purchase #3 | $228.43 | 8.199% | $247.159 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $5.46 | 8.330% | $5.9148 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $161.35 | 13.515% | $183.1565 | $183.16 | $183.15 | $183.20 |
| Purchase #6 | $135.56 | 7.843% | $146.192 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $124.43 | 6.867% | $132.9746 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $767.92 | $835.7437 | $835.74 | $835.70 | $835.90 | |