| 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 | $107.58 | 4.679% | $112.6137 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $49.41 | 8.591% | $53.6548 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $124.43 | 7.165% | $133.3454 | $133.35 | $133.35 | $133.30 |
| Purchase #4 | $25.45 | 6.111% | $27.0052 | $27.01 | $27.00 | $27.00 |
| Purchase #5 | $13.63 | 5.664% | $14.402 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $132.93 | 13.287% | $150.5924 | $150.59 | $150.60 | $150.60 |
| Purchase #7 | $96.96 | 6.572% | $103.3322 | $103.33 | $103.35 | $103.30 |
| 7 purchase totals = | $550.39 | $594.9457 | $594.94 | $594.95 | $594.90 | |