| 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 | $52.34 | 9.194% | $57.1521 | $57.15 | $57.15 | $57.20 |
| Purchase #2 | $83.41 | 11.463% | $92.9713 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $244.73 | 3.343% | $252.9113 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $181.81 | 10.580% | $201.0455 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $65.65 | 3.753% | $68.1138 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $167.70 | 8.700% | $182.2899 | $182.29 | $182.30 | $182.30 |
| Purchase #7 | $71.32 | 5.508% | $75.2483 | $75.25 | $75.25 | $75.20 |
| 7 purchase totals = | $866.96 | $929.7322 | $929.73 | $929.70 | $929.70 | |