| 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 | $164.64 | 7.524% | $177.0275 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $95.68 | 3.368% | $98.9025 | $98.90 | $98.90 | $98.90 |
| Purchase #3 | $13.68 | 5.226% | $14.3949 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $125.30 | 8.748% | $136.2612 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $130.46 | 12.665% | $146.9828 | $146.98 | $147.00 | $147.00 |
| Purchase #6 | $79.92 | 13.640% | $90.8211 | $90.82 | $90.80 | $90.80 |
| Purchase #7 | $88.52 | 8.481% | $96.0274 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $698.20 | $760.4174 | $760.41 | $760.45 | $760.40 | |