| 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 | $42.36 | 9.420% | $46.3503 | $46.35 | $46.35 | $46.40 |
| Purchase #2 | $168.91 | 11.778% | $188.8042 | $188.80 | $188.80 | $188.80 |
| Purchase #3 | $56.99 | 5.263% | $59.9894 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $122.27 | 11.851% | $136.7602 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $224.34 | 6.495% | $238.9109 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $36.74 | 11.652% | $41.0209 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $22.35 | 3.616% | $23.1582 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $673.96 | $734.9941 | $734.99 | $734.95 | $735.10 | |