| 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 | $83.74 | 4.253% | $87.3015 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $9.61 | 5.577% | $10.1459 | $10.15 | $10.15 | $10.10 |
| Purchase #3 | $110.74 | 8.131% | $119.7443 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $184.49 | 9.276% | $201.6033 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $242.60 | 3.308% | $250.6252 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $128.70 | 8.179% | $139.2264 | $139.23 | $139.25 | $139.20 |
| Purchase #7 | $57.28 | 5.453% | $60.4035 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $817.16 | $869.0501 | $869.05 | $869.10 | $868.90 | |