| 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 | $239.52 | 6.722% | $255.6205 | $255.62 | $255.60 | $255.60 |
| Purchase #2 | $178.72 | 9.211% | $195.1819 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $35.49 | 6.222% | $37.6982 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $49.28 | 10.610% | $54.5086 | $54.51 | $54.50 | $54.50 |
| Purchase #5 | $198.68 | 5.520% | $209.6471 | $209.65 | $209.65 | $209.60 |
| Purchase #6 | $140.33 | 6.153% | $148.9645 | $148.96 | $148.95 | $149.00 |
| Purchase #7 | $49.35 | 11.832% | $55.1891 | $55.19 | $55.20 | $55.20 |
| 7 purchase totals = | $891.37 | $956.8099 | $956.81 | $956.80 | $956.80 | |