| 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 | $29.88 | 13.189% | $33.8209 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $38.72 | 8.256% | $41.9167 | $41.92 | $41.90 | $41.90 |
| Purchase #3 | $33.74 | 5.778% | $35.6895 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $226.27 | 11.527% | $252.3521 | $252.35 | $252.35 | $252.40 |
| Purchase #5 | $240.30 | 9.478% | $263.0756 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $172.49 | 6.643% | $183.9485 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $156.68 | 10.365% | $172.9199 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $898.08 | $983.7232 | $983.73 | $983.70 | $983.70 | |