| 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 | $60.81 | 3.151% | $62.7261 | $62.73 | $62.75 | $62.70 |
| Purchase #2 | $158.85 | 7.212% | $170.3063 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $24.98 | 12.712% | $28.1555 | $28.16 | $28.15 | $28.20 |
| Purchase #4 | $142.30 | 8.303% | $154.1152 | $154.12 | $154.10 | $154.10 |
| Purchase #5 | $55.57 | 12.277% | $62.3923 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $186.77 | 10.526% | $206.4294 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $38.47 | 5.250% | $40.4897 | $40.49 | $40.50 | $40.50 |
| 7 purchase totals = | $667.75 | $724.6145 | $724.63 | $724.65 | $724.60 | |