| 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 | $75.82 | 8.199% | $82.0365 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $180.84 | 7.675% | $194.7195 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $238.38 | 12.527% | $268.2419 | $268.24 | $268.25 | $268.20 |
| Purchase #4 | $48.68 | 3.376% | $50.3234 | $50.32 | $50.30 | $50.30 |
| Purchase #5 | $236.39 | 11.598% | $263.8065 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $234.32 | 11.144% | $260.4326 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $234.77 | 4.683% | $245.7643 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $1,249.20 | $1,365.3247 | $1,365.32 | $1,365.30 | $1,365.20 | |