| 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 | $12.81 | 6.160% | $13.5991 | $13.60 | $13.60 | $13.60 |
| Purchase #2 | $245.75 | 12.760% | $277.1077 | $277.11 | $277.10 | $277.10 |
| Purchase #3 | $112.59 | 6.384% | $119.7777 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $61.76 | 5.430% | $65.1136 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $149.62 | 10.847% | $165.8493 | $165.85 | $165.85 | $165.80 |
| Purchase #6 | $119.89 | 4.745% | $125.5788 | $125.58 | $125.60 | $125.60 |
| Purchase #7 | $244.46 | 6.508% | $260.3695 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $946.88 | $1,027.3957 | $1,027.40 | $1,027.40 | $1,027.40 | |