| 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 | $59.31 | 4.202% | $61.8022 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $162.75 | 13.252% | $184.3176 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $87.78 | 11.235% | $97.6421 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $84.83 | 8.483% | $92.0261 | $92.03 | $92.05 | $92.00 |
| Purchase #5 | $84.67 | 8.675% | $92.0151 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $27.81 | 4.198% | $28.9775 | $28.98 | $29.00 | $29.00 |
| Purchase #7 | $43.69 | 6.614% | $46.5797 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $550.84 | $603.3603 | $603.37 | $603.40 | $603.30 | |