| 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 | $82.35 | 6.859% | $87.9984 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $7.75 | 7.511% | $8.3321 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $204.41 | 7.283% | $219.2972 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $60.36 | 8.156% | $65.283 | $65.28 | $65.30 | $65.30 |
| Purchase #5 | $177.53 | 13.846% | $202.1108 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $110.74 | 8.133% | $119.7465 | $119.75 | $119.75 | $119.70 |
| Purchase #7 | $195.58 | 3.320% | $202.0733 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $838.72 | $904.8413 | $904.84 | $904.85 | $904.80 | |