| 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 | $42.82 | 8.161% | $46.3145 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $186.76 | 5.674% | $197.3568 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $69.83 | 6.780% | $74.5645 | $74.56 | $74.55 | $74.60 |
| Purchase #4 | $209.77 | 7.147% | $224.7623 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $121.66 | 8.127% | $131.5473 | $131.55 | $131.55 | $131.50 |
| Purchase #6 | $144.56 | 4.580% | $151.1808 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $241.78 | 8.717% | $262.856 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $1,017.18 | $1,088.5822 | $1,088.58 | $1,088.55 | $1,088.70 | |