| 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 | $30.70 | 10.524% | $33.9309 | $33.93 | $33.95 | $33.90 |
| Purchase #2 | $51.62 | 13.205% | $58.4364 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $228.52 | 12.825% | $257.8277 | $257.83 | $257.85 | $257.80 |
| Purchase #4 | $136.51 | 11.811% | $152.6332 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $244.98 | 12.849% | $276.4575 | $276.46 | $276.45 | $276.50 |
| Purchase #6 | $58.87 | 7.530% | $63.3029 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $217.77 | 8.642% | $236.5897 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $968.97 | $1,079.1783 | $1,079.18 | $1,079.25 | $1,079.10 | |