| 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 | $49.92 | 8.560% | $54.1932 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $246.43 | 9.239% | $269.1977 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $116.80 | 7.452% | $125.5039 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $35.80 | 4.827% | $37.5281 | $37.53 | $37.55 | $37.50 |
| Purchase #5 | $85.61 | 6.442% | $91.125 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $140.71 | 5.501% | $148.4505 | $148.45 | $148.45 | $148.50 |
| Purchase #7 | $156.74 | 13.385% | $177.7196 | $177.72 | $177.70 | $177.70 |
| 7 purchase totals = | $832.01 | $903.7180 | $903.72 | $903.75 | $903.70 | |