| 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 | $57.92 | 11.750% | $64.7256 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $137.79 | 7.308% | $147.8597 | $147.86 | $147.85 | $147.90 |
| Purchase #3 | $55.61 | 7.815% | $59.9559 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $247.75 | 6.277% | $263.3013 | $263.30 | $263.30 | $263.30 |
| Purchase #5 | $52.52 | 8.170% | $56.8109 | $56.81 | $56.80 | $56.80 |
| Purchase #6 | $147.43 | 7.421% | $158.3708 | $158.37 | $158.35 | $158.40 |
| Purchase #7 | $12.79 | 10.405% | $14.1208 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $711.81 | $765.1450 | $765.15 | $765.10 | $765.20 | |