| 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 | $49.51 | 6.127% | $52.5435 | $52.54 | $52.55 | $52.50 |
| Purchase #2 | $184.55 | 7.761% | $198.8729 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $105.81 | 3.864% | $109.8985 | $109.90 | $109.90 | $109.90 |
| Purchase #4 | $92.57 | 9.524% | $101.3864 | $101.39 | $101.40 | $101.40 |
| Purchase #5 | $136.32 | 12.563% | $153.4459 | $153.45 | $153.45 | $153.40 |
| Purchase #6 | $62.30 | 11.525% | $69.4801 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $175.80 | 9.662% | $192.7858 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $806.86 | $878.4131 | $878.42 | $878.45 | $878.40 | |