| 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 | $86.42 | 12.642% | $97.3452 | $97.35 | $97.35 | $97.30 |
| Purchase #2 | $192.94 | 10.667% | $213.5209 | $213.52 | $213.50 | $213.50 |
| Purchase #3 | $28.35 | 9.510% | $31.0461 | $31.05 | $31.05 | $31.00 |
| Purchase #4 | $133.55 | 12.249% | $149.9085 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $20.69 | 11.766% | $23.1244 | $23.12 | $23.10 | $23.10 |
| Purchase #6 | $211.62 | 3.764% | $219.5854 | $219.59 | $219.60 | $219.60 |
| Purchase #7 | $123.33 | 4.281% | $128.6098 | $128.61 | $128.60 | $128.60 |
| 7 purchase totals = | $796.90 | $863.1403 | $863.15 | $863.10 | $863.00 | |