| 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 | $135.71 | 9.591% | $148.7259 | $148.73 | $148.75 | $148.70 |
| Purchase #2 | $232.91 | 6.261% | $247.4925 | $247.49 | $247.50 | $247.50 |
| Purchase #3 | $130.64 | 10.843% | $144.8053 | $144.81 | $144.80 | $144.80 |
| Purchase #4 | $75.80 | 9.389% | $82.9169 | $82.92 | $82.90 | $82.90 |
| Purchase #5 | $179.72 | 7.390% | $193.0013 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $161.39 | 8.563% | $175.2098 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $49.68 | 11.836% | $55.5601 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $965.85 | $1,047.7118 | $1,047.72 | $1,047.70 | $1,047.70 | |