| 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 | $104.45 | 4.264% | $108.9037 | $108.90 | $108.90 | $108.90 |
| Purchase #2 | $244.95 | 9.509% | $268.2423 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $120.71 | 13.207% | $136.6522 | $136.65 | $136.65 | $136.70 |
| Purchase #4 | $83.90 | 4.764% | $87.897 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $111.99 | 12.648% | $126.1545 | $126.15 | $126.15 | $126.20 |
| Purchase #6 | $197.67 | 12.492% | $222.3629 | $222.36 | $222.35 | $222.40 |
| Purchase #7 | $67.51 | 7.376% | $72.4895 | $72.49 | $72.50 | $72.50 |
| 7 purchase totals = | $931.18 | $1,022.7021 | $1,022.69 | $1,022.70 | $1,022.80 | |