| 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 | $53.52 | 10.619% | $59.2033 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $142.25 | 5.163% | $149.5944 | $149.59 | $149.60 | $149.60 |
| Purchase #3 | $48.50 | 8.255% | $52.5037 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $10.63 | 8.212% | $11.5029 | $11.50 | $11.50 | $11.50 |
| Purchase #5 | $130.42 | 5.108% | $137.0819 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $76.63 | 4.320% | $79.9404 | $79.94 | $79.95 | $79.90 |
| Purchase #7 | $229.45 | 11.350% | $255.4926 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $691.40 | $745.3192 | $745.30 | $745.35 | $745.30 | |