| 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 | $237.87 | 12.812% | $268.3459 | $268.35 | $268.35 | $268.30 |
| Purchase #2 | $17.67 | 5.691% | $18.6756 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $42.84 | 12.527% | $48.2066 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $24.95 | 13.677% | $28.3624 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $198.27 | 7.360% | $212.8627 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $53.63 | 12.689% | $60.4351 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $22.62 | 9.455% | $24.7587 | $24.76 | $24.75 | $24.80 |
| 7 purchase totals = | $597.85 | $661.6470 | $661.66 | $661.65 | $661.70 | |