| 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 | $116.32 | 9.489% | $127.3576 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $104.91 | 8.437% | $113.7613 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $20.73 | 6.310% | $22.0381 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $236.31 | 9.309% | $258.3081 | $258.31 | $258.30 | $258.30 |
| Purchase #5 | $185.39 | 8.251% | $200.6865 | $200.69 | $200.70 | $200.70 |
| Purchase #6 | $39.50 | 4.799% | $41.3956 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $161.50 | 11.864% | $180.6604 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $864.66 | $944.2076 | $944.22 | $944.20 | $944.30 | |