| 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 | $240.41 | 3.694% | $249.2907 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $84.79 | 13.858% | $96.5402 | $96.54 | $96.55 | $96.50 |
| Purchase #3 | $88.34 | 9.120% | $96.3966 | $96.40 | $96.40 | $96.40 |
| Purchase #4 | $124.74 | 5.359% | $131.4248 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $52.52 | 6.507% | $55.9375 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $73.65 | 4.732% | $77.1351 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $192.82 | 9.623% | $211.3751 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $857.27 | $918.1000 | $918.11 | $918.15 | $918.00 | |