| 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 | $34.52 | 7.325% | $37.0486 | $37.05 | $37.05 | $37.00 |
| Purchase #2 | $22.42 | 13.582% | $25.4651 | $25.47 | $25.45 | $25.50 |
| Purchase #3 | $64.93 | 7.744% | $69.9582 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $57.75 | 7.271% | $61.949 | $61.95 | $61.95 | $61.90 |
| Purchase #5 | $199.54 | 10.261% | $220.0148 | $220.01 | $220.00 | $220.00 |
| Purchase #6 | $42.68 | 9.782% | $46.855 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $233.79 | 11.317% | $260.248 | $260.25 | $260.25 | $260.20 |
| 7 purchase totals = | $655.63 | $721.5387 | $721.55 | $721.50 | $721.50 | |