| 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 | $78.57 | 8.195% | $85.0088 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $66.50 | 11.133% | $73.9034 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $145.39 | 7.622% | $156.4716 | $156.47 | $156.45 | $156.50 |
| Purchase #4 | $204.31 | 7.575% | $219.7865 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $65.87 | 8.651% | $71.5684 | $71.57 | $71.55 | $71.60 |
| Purchase #6 | $31.97 | 5.164% | $33.6209 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $188.25 | 5.178% | $197.9976 | $198.00 | $198.00 | $198.00 |
| 7 purchase totals = | $780.86 | $838.3572 | $838.36 | $838.30 | $838.40 | |