| 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 | $243.81 | 7.564% | $262.2518 | $262.25 | $262.25 | $262.30 |
| Purchase #2 | $28.85 | 9.500% | $31.5908 | $31.59 | $31.60 | $31.60 |
| Purchase #3 | $71.91 | 12.315% | $80.7657 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $172.79 | 3.394% | $178.6545 | $178.65 | $178.65 | $178.70 |
| Purchase #5 | $188.82 | 3.458% | $195.3494 | $195.35 | $195.35 | $195.30 |
| Purchase #6 | $27.48 | 3.675% | $28.4899 | $28.49 | $28.50 | $28.50 |
| Purchase #7 | $74.38 | 4.394% | $77.6483 | $77.65 | $77.65 | $77.60 |
| 7 purchase totals = | $808.04 | $854.7504 | $854.75 | $854.75 | $854.80 | |