| 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 | $222.84 | 6.714% | $237.8015 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $85.94 | 12.323% | $96.5304 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $222.51 | 5.317% | $234.3409 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $13.98 | 3.756% | $14.5051 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $202.42 | 6.793% | $216.1704 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $169.74 | 3.572% | $175.8031 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $14.72 | 9.701% | $16.148 | $16.15 | $16.15 | $16.10 |
| 7 purchase totals = | $932.15 | $991.2994 | $991.30 | $991.30 | $991.20 | |