| 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 | $88.37 | 8.455% | $95.8417 | $95.84 | $95.85 | $95.80 |
| Purchase #2 | $59.62 | 5.786% | $63.0696 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $40.63 | 3.135% | $41.9038 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $139.26 | 6.383% | $148.149 | $148.15 | $148.15 | $148.10 |
| Purchase #5 | $144.35 | 11.251% | $160.5908 | $160.59 | $160.60 | $160.60 |
| Purchase #6 | $89.77 | 3.706% | $93.0969 | $93.10 | $93.10 | $93.10 |
| Purchase #7 | $129.68 | 13.525% | $147.2192 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $691.68 | $749.8710 | $749.87 | $749.85 | $749.80 | |