| 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 | $53.30 | 9.642% | $58.4392 | $58.44 | $58.45 | $58.40 |
| Purchase #2 | $31.88 | 12.185% | $35.7646 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $202.72 | 9.637% | $222.2561 | $222.26 | $222.25 | $222.30 |
| Purchase #4 | $24.85 | 9.567% | $27.2274 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $70.82 | 7.214% | $75.929 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $196.50 | 11.786% | $219.6595 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $144.35 | 8.220% | $156.2156 | $156.22 | $156.20 | $156.20 |
| 7 purchase totals = | $724.42 | $795.4914 | $795.50 | $795.50 | $795.50 | |