| 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 | $68.75 | 4.427% | $71.7936 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $168.92 | 11.159% | $187.7698 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $195.91 | 11.846% | $219.1175 | $219.12 | $219.10 | $219.10 |
| Purchase #4 | $33.58 | 9.782% | $36.8648 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $30.82 | 7.654% | $33.179 | $33.18 | $33.20 | $33.20 |
| Purchase #6 | $240.89 | 12.357% | $270.6568 | $270.66 | $270.65 | $270.70 |
| Purchase #7 | $132.88 | 9.819% | $145.9275 | $145.93 | $145.95 | $145.90 |
| 7 purchase totals = | $871.75 | $965.3090 | $965.31 | $965.30 | $965.40 | |