| 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 | $65.84 | 12.402% | $74.0055 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $222.89 | 5.477% | $235.0977 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $243.54 | 8.214% | $263.5444 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $223.75 | 5.536% | $236.1368 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $234.58 | 4.360% | $244.8077 | $244.81 | $244.80 | $244.80 |
| Purchase #6 | $220.83 | 9.317% | $241.4047 | $241.40 | $241.40 | $241.40 |
| Purchase #7 | $139.51 | 9.679% | $153.0132 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $1,350.94 | $1,448.0100 | $1,448.01 | $1,448.00 | $1,447.90 | |