| 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 | $53.49 | 7.407% | $57.452 | $57.45 | $57.45 | $57.50 |
| Purchase #2 | $164.85 | 11.276% | $183.4385 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $149.34 | 8.564% | $162.1295 | $162.13 | $162.15 | $162.10 |
| Purchase #4 | $36.84 | 13.719% | $41.8941 | $41.89 | $41.90 | $41.90 |
| Purchase #5 | $193.38 | 4.665% | $202.4012 | $202.40 | $202.40 | $202.40 |
| Purchase #6 | $193.94 | 6.855% | $207.2346 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $102.27 | 4.551% | $106.9243 | $106.92 | $106.90 | $106.90 |
| 7 purchase totals = | $894.11 | $961.4742 | $961.46 | $961.50 | $961.40 | |