| 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 | $11.66 | 7.831% | $12.5731 | $12.57 | $12.55 | $12.60 |
| Purchase #2 | $60.37 | 7.304% | $64.7794 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $32.40 | 8.616% | $35.1916 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $233.40 | 8.447% | $253.1153 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $38.68 | 10.778% | $42.8489 | $42.85 | $42.85 | $42.80 |
| Purchase #6 | $221.29 | 5.515% | $233.4941 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $120.84 | 4.301% | $126.0373 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $718.64 | $768.0397 | $768.04 | $768.05 | $768.00 | |