| 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 | $43.91 | 7.798% | $47.3341 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $113.51 | 6.413% | $120.7894 | $120.79 | $120.80 | $120.80 |
| Purchase #3 | $132.44 | 12.105% | $148.4719 | $148.47 | $148.45 | $148.50 |
| Purchase #4 | $170.71 | 3.865% | $177.3079 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $195.42 | 5.669% | $206.4984 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $73.54 | 3.813% | $76.3441 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $82.68 | 7.495% | $88.8769 | $88.88 | $88.90 | $88.90 |
| 7 purchase totals = | $812.21 | $865.6227 | $865.62 | $865.65 | $865.60 | |