| 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 | $8.68 | 10.139% | $9.5601 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $211.51 | 8.528% | $229.5476 | $229.55 | $229.55 | $229.50 |
| Purchase #3 | $208.56 | 11.709% | $232.9803 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $96.27 | 10.131% | $106.0231 | $106.02 | $106.00 | $106.00 |
| Purchase #5 | $62.53 | 4.630% | $65.4251 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $179.72 | 6.479% | $191.3641 | $191.36 | $191.35 | $191.40 |
| Purchase #7 | $143.32 | 6.726% | $152.9597 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $910.59 | $987.8600 | $987.86 | $987.85 | $987.90 | |