| 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 | $42.97 | 11.390% | $47.8643 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $140.97 | 6.649% | $150.3431 | $150.34 | $150.35 | $150.30 |
| Purchase #3 | $223.77 | 8.669% | $243.1686 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $94.57 | 6.801% | $101.0017 | $101.00 | $101.00 | $101.00 |
| Purchase #5 | $69.39 | 4.407% | $72.448 | $72.45 | $72.45 | $72.40 |
| Purchase #6 | $230.71 | 10.216% | $254.2793 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $146.72 | 11.793% | $164.0227 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $949.10 | $1,033.1277 | $1,033.12 | $1,033.10 | $1,033.10 | |