| 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 | $185.99 | 10.603% | $205.7105 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $177.91 | 5.777% | $188.1879 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $91.47 | 3.815% | $94.9596 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $17.86 | 10.730% | $19.7764 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $65.44 | 4.457% | $68.3567 | $68.36 | $68.35 | $68.40 |
| Purchase #6 | $62.52 | 5.297% | $65.8317 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $145.31 | 7.249% | $155.8435 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $746.50 | $798.6663 | $798.67 | $798.70 | $798.70 | |