| 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 | $70.39 | 9.574% | $77.1291 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $217.87 | 9.526% | $238.6243 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $62.52 | 4.682% | $65.4472 | $65.45 | $65.45 | $65.40 |
| Purchase #4 | $102.26 | 11.150% | $113.662 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $142.57 | 3.869% | $148.086 | $148.09 | $148.10 | $148.10 |
| Purchase #6 | $183.79 | 13.586% | $208.7597 | $208.76 | $208.75 | $208.80 |
| Purchase #7 | $145.49 | 5.324% | $153.2359 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $924.89 | $1,004.9442 | $1,004.95 | $1,004.95 | $1,004.90 | |