| 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 | $30.85 | 11.723% | $34.4665 | $34.47 | $34.45 | $34.50 |
| Purchase #2 | $152.29 | 12.157% | $170.8039 | $170.80 | $170.80 | $170.80 |
| Purchase #3 | $236.30 | 13.116% | $267.2931 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $189.70 | 3.270% | $195.9032 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $61.25 | 13.513% | $69.5267 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $175.37 | 12.459% | $197.2193 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $164.69 | 9.485% | $180.3108 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $1,010.45 | $1,115.5235 | $1,115.52 | $1,115.50 | $1,115.50 | |