| 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 | $199.44 | 7.602% | $214.6014 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $144.96 | 3.279% | $149.7132 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $25.28 | 9.817% | $27.7617 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $140.96 | 4.172% | $146.8409 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $59.78 | 4.560% | $62.506 | $62.51 | $62.50 | $62.50 |
| Purchase #6 | $160.32 | 3.797% | $166.4074 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $10.39 | 7.230% | $11.1412 | $11.14 | $11.15 | $11.10 |
| 7 purchase totals = | $741.13 | $778.9718 | $778.97 | $778.95 | $778.90 | |