| 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 | $21.43 | 12.818% | $24.1769 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $212.79 | 6.601% | $226.8363 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $71.39 | 4.410% | $74.5383 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $125.29 | 8.392% | $135.8043 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $56.42 | 12.122% | $63.2592 | $63.26 | $63.25 | $63.30 |
| Purchase #6 | $97.28 | 6.527% | $103.6295 | $103.63 | $103.65 | $103.60 |
| Purchase #7 | $233.33 | 4.539% | $243.9208 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $817.93 | $872.1653 | $872.17 | $872.20 | $872.10 | |