| 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 | $52.27 | 13.397% | $59.2726 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $150.77 | 12.728% | $169.96 | $169.96 | $169.95 | $170.00 |
| Purchase #3 | $192.27 | 7.568% | $206.821 | $206.82 | $206.80 | $206.80 |
| Purchase #4 | $194.27 | 4.826% | $203.6455 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $136.32 | 10.179% | $150.196 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $191.42 | 9.213% | $209.0555 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $38.37 | 3.730% | $39.8012 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $955.69 | $1,038.7518 | $1,038.76 | $1,038.70 | $1,038.80 | |