| 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 | $47.46 | 6.589% | $50.5871 | $50.59 | $50.60 | $50.60 |
| Purchase #2 | $44.42 | 4.263% | $46.3136 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $115.30 | 8.676% | $125.3034 | $125.30 | $125.30 | $125.30 |
| Purchase #4 | $138.70 | 12.250% | $155.6908 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $149.48 | 10.531% | $165.2217 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $31.59 | 9.431% | $34.5693 | $34.57 | $34.55 | $34.60 |
| Purchase #7 | $131.83 | 7.245% | $141.3811 | $141.38 | $141.40 | $141.40 |
| 7 purchase totals = | $658.78 | $719.0670 | $719.06 | $719.05 | $719.10 | |