| 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 | $133.74 | 12.630% | $150.6314 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $149.67 | 9.266% | $163.5384 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $219.71 | 7.658% | $236.5354 | $236.54 | $236.55 | $236.50 |
| Purchase #4 | $111.87 | 12.626% | $125.9947 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $118.68 | 4.150% | $123.6052 | $123.61 | $123.60 | $123.60 |
| Purchase #6 | $136.50 | 7.643% | $146.9327 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $18.86 | 11.440% | $21.0176 | $21.02 | $21.00 | $21.00 |
| 7 purchase totals = | $889.03 | $968.2554 | $968.26 | $968.30 | $968.10 | |