| 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 | $52.92 | 9.440% | $57.9156 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $193.44 | 4.167% | $201.5006 | $201.50 | $201.50 | $201.50 |
| Purchase #3 | $232.25 | 12.236% | $260.6681 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $148.30 | 4.783% | $155.3932 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $28.85 | 3.399% | $29.8306 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $244.72 | 4.662% | $256.1288 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $66.80 | 11.445% | $74.4453 | $74.45 | $74.45 | $74.40 |
| 7 purchase totals = | $967.28 | $1,035.8822 | $1,035.89 | $1,035.90 | $1,035.80 | |