| 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 | $107.63 | 9.734% | $118.1067 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $36.75 | 4.322% | $38.3383 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $152.41 | 3.261% | $157.3801 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $70.69 | 6.548% | $75.3188 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $228.61 | 5.274% | $240.6669 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $189.29 | 4.448% | $197.7096 | $197.71 | $197.70 | $197.70 |
| Purchase #7 | $66.27 | 3.860% | $68.828 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $851.65 | $896.3484 | $896.36 | $896.35 | $896.30 | |