| 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 | $125.32 | 8.688% | $136.2078 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $132.86 | 10.247% | $146.4742 | $146.47 | $146.45 | $146.50 |
| Purchase #3 | $240.67 | 8.217% | $260.4459 | $260.45 | $260.45 | $260.40 |
| Purchase #4 | $147.60 | 6.772% | $157.5955 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $23.39 | 6.634% | $24.9417 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $36.36 | 8.442% | $39.4295 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $235.65 | 7.821% | $254.0802 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $941.85 | $1,019.1748 | $1,019.18 | $1,019.20 | $1,019.10 | |