| 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 | $58.65 | 13.874% | $66.7871 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $76.33 | 9.840% | $83.8409 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $198.48 | 12.518% | $223.3257 | $223.33 | $223.35 | $223.30 |
| Purchase #4 | $39.93 | 3.485% | $41.3216 | $41.32 | $41.30 | $41.30 |
| Purchase #5 | $147.30 | 5.844% | $155.9082 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $223.41 | 12.736% | $251.8635 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $204.48 | 4.137% | $212.9393 | $212.94 | $212.95 | $212.90 |
| 7 purchase totals = | $948.58 | $1,035.9863 | $1,035.99 | $1,036.00 | $1,035.90 | |