| 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 | $91.98 | 9.776% | $100.972 | $100.97 | $100.95 | $101.00 |
| Purchase #2 | $182.35 | 12.767% | $205.6306 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $119.94 | 12.738% | $135.218 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $36.27 | 6.290% | $38.5514 | $38.55 | $38.55 | $38.60 |
| Purchase #5 | $129.83 | 7.595% | $139.6906 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $22.97 | 12.854% | $25.9226 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $24.64 | 6.269% | $26.1847 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $607.98 | $672.1699 | $672.16 | $672.15 | $672.20 | |