| 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 | $136.62 | 10.731% | $151.2807 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $212.54 | 5.307% | $223.8195 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $105.85 | 3.698% | $109.7643 | $109.76 | $109.75 | $109.80 |
| Purchase #4 | $169.79 | 6.789% | $181.317 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $212.64 | 5.796% | $224.9646 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $6.32 | 6.342% | $6.7208 | $6.72 | $6.70 | $6.70 |
| Purchase #7 | $65.99 | 10.855% | $73.1532 | $73.15 | $73.15 | $73.20 |
| 7 purchase totals = | $909.75 | $971.0201 | $971.01 | $970.95 | $971.10 | |