| 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 | $97.75 | 8.398% | $105.959 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $250.87 | 10.201% | $276.4612 | $276.46 | $276.45 | $276.50 |
| Purchase #3 | $122.43 | 10.286% | $135.0231 | $135.02 | $135.00 | $135.00 |
| Purchase #4 | $117.30 | 9.557% | $128.5104 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $144.29 | 10.183% | $158.9831 | $158.98 | $159.00 | $159.00 |
| Purchase #6 | $27.31 | 7.210% | $29.2791 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $124.61 | 6.618% | $132.8567 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $884.56 | $967.0726 | $967.07 | $967.05 | $967.20 | |