| 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 | $30.98 | 8.444% | $33.596 | $33.60 | $33.60 | $33.60 |
| Purchase #2 | $235.61 | 4.865% | $247.0724 | $247.07 | $247.05 | $247.10 |
| Purchase #3 | $112.94 | 10.183% | $124.4407 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $48.65 | 10.616% | $53.8147 | $53.81 | $53.80 | $53.80 |
| Purchase #5 | $159.91 | 9.412% | $174.9607 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $207.39 | 6.614% | $221.1068 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $68.53 | 5.702% | $72.4376 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $864.01 | $927.4289 | $927.43 | $927.40 | $927.40 | |