| 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 | $62.53 | 3.861% | $64.9443 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $57.85 | 13.336% | $65.5649 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $170.31 | 9.273% | $186.1028 | $186.10 | $186.10 | $186.10 |
| Purchase #4 | $141.33 | 5.754% | $149.4621 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $77.50 | 12.817% | $87.4332 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $232.60 | 12.717% | $262.1797 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $240.72 | 6.816% | $257.1275 | $257.13 | $257.15 | $257.10 |
| 7 purchase totals = | $982.84 | $1,072.8145 | $1,072.80 | $1,072.85 | $1,072.80 | |