| 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 | $70.59 | 9.654% | $77.4048 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $143.77 | 13.239% | $162.8037 | $162.80 | $162.80 | $162.80 |
| Purchase #3 | $212.34 | 8.168% | $229.6839 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $182.60 | 3.738% | $189.4256 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $197.71 | 12.653% | $222.7262 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $48.86 | 8.413% | $52.9706 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $152.49 | 9.114% | $166.3879 | $166.39 | $166.40 | $166.40 |
| 7 purchase totals = | $1,008.36 | $1,101.4027 | $1,101.40 | $1,101.45 | $1,101.40 | |