| 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 | $106.96 | 5.257% | $112.5829 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $75.97 | 8.724% | $82.5976 | $82.60 | $82.60 | $82.60 |
| Purchase #3 | $84.53 | 8.603% | $91.8021 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $233.56 | 11.486% | $260.3867 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $207.45 | 12.288% | $232.9415 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $33.48 | 3.284% | $34.5795 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $232.68 | 9.655% | $255.1453 | $255.15 | $255.15 | $255.10 |
| 7 purchase totals = | $974.63 | $1,070.0356 | $1,070.04 | $1,070.10 | $1,070.00 | |