| 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 | $95.68 | 11.162% | $106.3598 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $54.92 | 8.847% | $59.7788 | $59.78 | $59.80 | $59.80 |
| Purchase #3 | $103.36 | 8.677% | $112.3285 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $150.69 | 6.151% | $159.9589 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $232.45 | 10.213% | $256.1901 | $256.19 | $256.20 | $256.20 |
| Purchase #6 | $79.39 | 7.436% | $85.2934 | $85.29 | $85.30 | $85.30 |
| Purchase #7 | $7.33 | 10.274% | $8.0831 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $723.82 | $787.9926 | $787.99 | $788.05 | $788.10 | |