| 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 | $213.37 | 8.551% | $231.6153 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $14.25 | 13.417% | $16.1619 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $45.84 | 8.379% | $49.6809 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $198.73 | 10.545% | $219.6861 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $172.99 | 12.682% | $194.9286 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $25.98 | 6.281% | $27.6118 | $27.61 | $27.60 | $27.60 |
| Purchase #7 | $27.88 | 6.216% | $29.613 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $699.04 | $769.2976 | $769.30 | $769.30 | $769.30 | |