| 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 | $67.85 | 8.724% | $73.7692 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $66.26 | 11.708% | $74.0177 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $33.29 | 13.168% | $37.6736 | $37.67 | $37.65 | $37.70 |
| Purchase #4 | $128.40 | 11.646% | $143.3535 | $143.35 | $143.35 | $143.40 |
| Purchase #5 | $93.95 | 7.655% | $101.1419 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $168.32 | 10.155% | $185.4129 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $106.66 | 13.222% | $120.7626 | $120.76 | $120.75 | $120.80 |
| 7 purchase totals = | $664.73 | $736.1314 | $736.12 | $736.05 | $736.20 | |