| 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 | $41.43 | 3.255% | $42.7785 | $42.78 | $42.80 | $42.80 |
| Purchase #2 | $53.57 | 5.688% | $56.6171 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $127.35 | 12.638% | $143.4445 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $226.65 | 7.509% | $243.6691 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $96.87 | 5.740% | $102.4303 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $249.61 | 4.302% | $260.3482 | $260.35 | $260.35 | $260.30 |
| Purchase #7 | $12.54 | 5.338% | $13.2094 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $808.02 | $862.4971 | $862.50 | $862.50 | $862.40 | |