| 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 | $126.74 | 10.596% | $140.1694 | $140.17 | $140.15 | $140.20 |
| Purchase #2 | $53.80 | 6.719% | $57.4148 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $153.43 | 9.254% | $167.6284 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $54.96 | 11.531% | $61.2974 | $61.30 | $61.30 | $61.30 |
| Purchase #5 | $69.26 | 7.116% | $74.1885 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $90.76 | 3.397% | $93.8431 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $162.46 | 8.108% | $175.6323 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $711.41 | $770.1739 | $770.17 | $770.20 | $770.10 | |