| 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 | $124.55 | 9.742% | $136.6837 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $99.40 | 4.481% | $103.8541 | $103.85 | $103.85 | $103.90 |
| Purchase #3 | $25.94 | 10.801% | $28.7418 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $96.29 | 10.130% | $106.0442 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $50.62 | 11.669% | $56.5268 | $56.53 | $56.55 | $56.50 |
| Purchase #6 | $239.36 | 5.866% | $253.4009 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $199.92 | 5.687% | $211.2895 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $836.08 | $896.5410 | $896.53 | $896.60 | $896.50 | |