| 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 | $64.56 | 6.744% | $68.9139 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $250.70 | 8.715% | $272.5485 | $272.55 | $272.55 | $272.50 |
| Purchase #3 | $243.26 | 8.538% | $264.0295 | $264.03 | $264.05 | $264.00 |
| Purchase #4 | $82.93 | 12.853% | $93.589 | $93.59 | $93.60 | $93.60 |
| Purchase #5 | $107.77 | 11.518% | $120.1829 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $81.66 | 9.490% | $89.4095 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $145.86 | 10.499% | $161.1738 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $976.74 | $1,069.8471 | $1,069.84 | $1,069.85 | $1,069.80 | |