| 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 | $41.99 | 12.160% | $47.096 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $53.55 | 5.545% | $56.5193 | $56.52 | $56.50 | $56.50 |
| Purchase #3 | $49.54 | 6.853% | $52.935 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $186.72 | 6.670% | $199.1742 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $65.51 | 11.620% | $73.1223 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $147.80 | 11.868% | $165.3409 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $59.52 | 4.500% | $62.1984 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $604.63 | $656.3861 | $656.39 | $656.35 | $656.30 | |