| 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 | $55.74 | 7.663% | $60.0114 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $212.38 | 10.746% | $235.2024 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $55.78 | 7.589% | $60.0131 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $37.61 | 9.500% | $41.183 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $69.57 | 3.861% | $72.2561 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $56.78 | 9.184% | $61.9947 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $110.62 | 11.759% | $123.6278 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $598.48 | $654.2885 | $654.28 | $654.30 | $654.30 | |