| 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 | $66.96 | 9.472% | $73.3025 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $39.37 | 13.186% | $44.5613 | $44.56 | $44.55 | $44.60 |
| Purchase #3 | $52.63 | 7.185% | $56.4115 | $56.41 | $56.40 | $56.40 |
| Purchase #4 | $112.58 | 12.178% | $126.29 | $126.29 | $126.30 | $126.30 |
| Purchase #5 | $18.77 | 12.509% | $21.1179 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $149.57 | 7.408% | $160.6501 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $217.55 | 7.195% | $233.2027 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $657.43 | $715.5360 | $715.53 | $715.50 | $715.60 | |