| 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 | $43.37 | 8.848% | $47.2074 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $20.99 | 12.823% | $23.6815 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $37.69 | 6.494% | $40.1376 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $69.36 | 5.782% | $73.3704 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $240.86 | 8.225% | $260.6707 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $142.97 | 12.722% | $161.1586 | $161.16 | $161.15 | $161.20 |
| Purchase #7 | $200.64 | 3.821% | $208.3065 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $755.88 | $814.5327 | $814.54 | $814.50 | $814.60 | |