| 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 | $21.35 | 8.721% | $23.2119 | $23.21 | $23.20 | $23.20 |
| Purchase #2 | $203.82 | 10.137% | $224.4812 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $168.68 | 4.274% | $175.8894 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $178.93 | 7.190% | $191.7951 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $213.82 | 8.507% | $232.0097 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $50.69 | 12.547% | $57.0501 | $57.05 | $57.05 | $57.10 |
| Purchase #7 | $158.96 | 12.617% | $179.016 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $996.25 | $1,083.4534 | $1,083.46 | $1,083.45 | $1,083.50 | |