| 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 | $245.98 | 8.407% | $266.6595 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $147.42 | 12.716% | $166.1659 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $47.27 | 7.705% | $50.9122 | $50.91 | $50.90 | $50.90 |
| Purchase #4 | $133.52 | 8.751% | $145.2043 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $104.63 | 11.598% | $116.765 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $72.95 | 3.188% | $75.2756 | $75.28 | $75.30 | $75.30 |
| Purchase #7 | $69.73 | 3.552% | $72.2068 | $72.21 | $72.20 | $72.20 |
| 7 purchase totals = | $821.50 | $893.1893 | $893.20 | $893.15 | $893.30 | |