| 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 | $82.41 | 8.517% | $89.4289 | $89.43 | $89.45 | $89.40 |
| Purchase #2 | $19.93 | 10.155% | $21.9539 | $21.95 | $21.95 | $22.00 |
| Purchase #3 | $197.36 | 8.106% | $213.358 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $21.67 | 11.234% | $24.1044 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $42.96 | 7.230% | $46.066 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $215.84 | 7.475% | $231.974 | $231.97 | $231.95 | $232.00 |
| Purchase #7 | $129.46 | 11.663% | $144.5589 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $709.63 | $771.4441 | $771.44 | $771.40 | $771.60 | |