| 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 | $81.74 | 3.379% | $84.502 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $178.63 | 3.374% | $184.657 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $30.93 | 13.706% | $35.1693 | $35.17 | $35.15 | $35.20 |
| Purchase #4 | $96.49 | 6.781% | $103.033 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $227.28 | 12.684% | $256.1082 | $256.11 | $256.10 | $256.10 |
| Purchase #6 | $184.75 | 10.408% | $203.9788 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $115.40 | 7.301% | $123.8254 | $123.83 | $123.85 | $123.80 |
| 7 purchase totals = | $915.22 | $991.2737 | $991.28 | $991.30 | $991.30 | |