| 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 | $101.84 | 4.704% | $106.6306 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $14.76 | 8.559% | $16.0233 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $99.80 | 3.485% | $103.278 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $105.40 | 9.800% | $115.7292 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $224.88 | 3.213% | $232.1054 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $58.39 | 10.329% | $64.4211 | $64.42 | $64.40 | $64.40 |
| Purchase #7 | $246.71 | 9.215% | $269.4443 | $269.44 | $269.45 | $269.40 |
| 7 purchase totals = | $851.78 | $907.6319 | $907.63 | $907.65 | $907.50 | |