| 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 | $62.56 | 5.696% | $66.1234 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $55.98 | 13.719% | $63.6599 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $132.53 | 10.629% | $146.6166 | $146.62 | $146.60 | $146.60 |
| Purchase #4 | $78.57 | 10.521% | $86.8363 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $57.43 | 10.666% | $63.5555 | $63.56 | $63.55 | $63.60 |
| Purchase #6 | $39.30 | 6.178% | $41.728 | $41.73 | $41.75 | $41.70 |
| Purchase #7 | $194.65 | 3.623% | $201.7022 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $621.02 | $670.2219 | $670.23 | $670.20 | $670.20 | |