| 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 | $63.47 | 9.453% | $69.4698 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $93.60 | 7.136% | $100.2793 | $100.28 | $100.30 | $100.30 |
| Purchase #3 | $144.83 | 9.839% | $159.0798 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $63.74 | 10.189% | $70.2345 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $65.97 | 8.425% | $71.528 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $118.80 | 13.715% | $135.0934 | $135.09 | $135.10 | $135.10 |
| Purchase #7 | $161.42 | 12.576% | $181.7202 | $181.72 | $181.70 | $181.70 |
| 7 purchase totals = | $711.83 | $787.4050 | $787.40 | $787.45 | $787.40 | |