| 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 | $242.48 | 7.580% | $260.86 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $189.35 | 7.531% | $203.6099 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $52.96 | 6.718% | $56.5179 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $87.70 | 10.654% | $97.0436 | $97.04 | $97.05 | $97.00 |
| Purchase #5 | $72.40 | 8.193% | $78.3317 | $78.33 | $78.35 | $78.30 |
| Purchase #6 | $129.53 | 5.725% | $136.9456 | $136.95 | $136.95 | $136.90 |
| Purchase #7 | $121.49 | 11.870% | $135.9109 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $895.91 | $969.2196 | $969.22 | $969.20 | $969.10 | |