| 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 | $34.83 | 10.426% | $38.4614 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $166.78 | 12.555% | $187.7192 | $187.72 | $187.70 | $187.70 |
| Purchase #3 | $123.48 | 6.684% | $131.7334 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $79.52 | 6.530% | $84.7127 | $84.71 | $84.70 | $84.70 |
| Purchase #5 | $36.55 | 5.146% | $38.4309 | $38.43 | $38.45 | $38.40 |
| Purchase #6 | $116.58 | 7.846% | $125.7269 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $213.28 | 6.338% | $226.7977 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $771.02 | $833.5822 | $833.58 | $833.60 | $833.50 | |