| 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 | $92.60 | 3.116% | $95.4854 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $205.39 | 7.367% | $220.5211 | $220.52 | $220.50 | $220.50 |
| Purchase #3 | $37.89 | 11.324% | $42.1807 | $42.18 | $42.20 | $42.20 |
| Purchase #4 | $141.93 | 4.512% | $148.3339 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $183.72 | 7.308% | $197.1463 | $197.15 | $197.15 | $197.10 |
| Purchase #6 | $56.56 | 9.132% | $61.7251 | $61.73 | $61.75 | $61.70 |
| Purchase #7 | $187.81 | 7.657% | $202.1906 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $905.90 | $967.5831 | $967.59 | $967.65 | $967.50 | |