| 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 | $158.39 | 3.142% | $163.3666 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $217.88 | 10.504% | $240.7661 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $61.37 | 4.235% | $63.969 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $249.85 | 12.269% | $280.5041 | $280.50 | $280.50 | $280.50 |
| Purchase #5 | $138.45 | 6.385% | $147.29 | $147.29 | $147.30 | $147.30 |
| Purchase #6 | $6.40 | 4.432% | $6.6836 | $6.68 | $6.70 | $6.70 |
| Purchase #7 | $60.53 | 8.279% | $65.5413 | $65.54 | $65.55 | $65.50 |
| 7 purchase totals = | $892.87 | $968.1207 | $968.12 | $968.10 | $968.20 | |