| 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 | $95.47 | 11.104% | $106.071 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $240.38 | 10.571% | $265.7906 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $38.69 | 9.137% | $42.2251 | $42.23 | $42.25 | $42.20 |
| Purchase #4 | $13.60 | 8.148% | $14.7081 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $71.53 | 8.744% | $77.7846 | $77.78 | $77.80 | $77.80 |
| Purchase #6 | $68.68 | 12.670% | $77.3818 | $77.38 | $77.40 | $77.40 |
| Purchase #7 | $23.92 | 8.494% | $25.9518 | $25.95 | $25.95 | $26.00 |
| 7 purchase totals = | $552.27 | $609.9130 | $609.91 | $609.95 | $610.00 | |