| 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 | $78.27 | 8.288% | $84.757 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $46.43 | 11.210% | $51.6348 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $82.86 | 11.497% | $92.3864 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $113.71 | 8.135% | $122.9603 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $221.53 | 6.117% | $235.081 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $163.46 | 7.351% | $175.4759 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $186.59 | 9.763% | $204.8068 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $892.85 | $967.1022 | $967.11 | $967.15 | $967.20 | |