| 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 | $120.94 | 8.390% | $131.0869 | $131.09 | $131.10 | $131.10 |
| Purchase #2 | $129.78 | 6.642% | $138.4 | $138.40 | $138.40 | $138.40 |
| Purchase #3 | $20.51 | 5.227% | $21.5821 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $246.28 | 10.302% | $271.6518 | $271.65 | $271.65 | $271.70 |
| Purchase #5 | $125.88 | 9.649% | $138.0262 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $217.73 | 11.635% | $243.0629 | $243.06 | $243.05 | $243.10 |
| Purchase #7 | $70.59 | 8.787% | $76.7927 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $931.71 | $1,020.6026 | $1,020.60 | $1,020.65 | $1,020.70 | |