| 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 | $79.86 | 3.455% | $82.6192 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $126.56 | 5.148% | $133.0753 | $133.08 | $133.10 | $133.10 |
| Purchase #3 | $11.84 | 10.159% | $13.0428 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $194.47 | 5.289% | $204.7555 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $155.78 | 3.550% | $161.3102 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $125.30 | 8.361% | $135.7763 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $113.66 | 5.160% | $119.5249 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $807.47 | $850.1042 | $850.11 | $850.10 | $850.10 | |