| 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 | $217.55 | 6.717% | $232.1628 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $57.88 | 12.263% | $64.9778 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $45.77 | 10.437% | $50.547 | $50.55 | $50.55 | $50.50 |
| Purchase #4 | $59.28 | 6.847% | $63.3389 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $7.98 | 9.160% | $8.711 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $39.53 | 3.415% | $40.8799 | $40.88 | $40.90 | $40.90 |
| Purchase #7 | $6.57 | 13.510% | $7.4576 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $434.56 | $468.0750 | $468.08 | $468.10 | $468.10 | |