| 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 | $13.39 | 8.789% | $14.5668 | $14.57 | $14.55 | $14.60 |
| Purchase #2 | $246.50 | 3.457% | $255.0215 | $255.02 | $255.00 | $255.00 |
| Purchase #3 | $42.82 | 11.579% | $47.7781 | $47.78 | $47.80 | $47.80 |
| Purchase #4 | $131.91 | 12.735% | $148.7087 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $115.37 | 13.647% | $131.1145 | $131.11 | $131.10 | $131.10 |
| Purchase #6 | $248.89 | 11.230% | $276.8403 | $276.84 | $276.85 | $276.80 |
| Purchase #7 | $91.39 | 6.519% | $97.3477 | $97.35 | $97.35 | $97.30 |
| 7 purchase totals = | $890.27 | $971.3776 | $971.38 | $971.35 | $971.30 | |