| 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 | $148.63 | 9.645% | $162.9654 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $222.65 | 9.413% | $243.608 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $71.97 | 10.532% | $79.5499 | $79.55 | $79.55 | $79.50 |
| Purchase #4 | $62.67 | 5.535% | $66.1388 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $229.35 | 5.412% | $241.7624 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $198.57 | 11.630% | $221.6637 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $73.51 | 11.708% | $82.1166 | $82.12 | $82.10 | $82.10 |
| 7 purchase totals = | $1,007.35 | $1,097.8048 | $1,097.81 | $1,097.75 | $1,097.80 | |