| 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 | $234.29 | 8.362% | $253.8813 | $253.88 | $253.90 | $253.90 |
| Purchase #2 | $14.34 | 8.557% | $15.5671 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $11.37 | 8.755% | $12.3654 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $203.77 | 3.157% | $210.203 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $56.99 | 9.742% | $62.542 | $62.54 | $62.55 | $62.50 |
| Purchase #6 | $98.95 | 11.858% | $110.6835 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $137.84 | 8.360% | $149.3634 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $757.55 | $814.6057 | $814.60 | $814.60 | $814.70 | |