| 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 | $127.94 | 6.362% | $136.0795 | $136.08 | $136.10 | $136.10 |
| Purchase #2 | $64.63 | 9.569% | $70.8144 | $70.81 | $70.80 | $70.80 |
| Purchase #3 | $60.56 | 8.751% | $65.8596 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $149.32 | 7.869% | $161.07 | $161.07 | $161.05 | $161.10 |
| Purchase #5 | $162.99 | 12.218% | $182.9041 | $182.90 | $182.90 | $182.90 |
| Purchase #6 | $74.59 | 12.558% | $83.957 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $180.59 | 12.335% | $202.8658 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $820.62 | $903.5504 | $903.55 | $903.50 | $903.70 | |