| 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 | $12.34 | 7.581% | $13.2755 | $13.28 | $13.30 | $13.30 |
| Purchase #2 | $50.98 | 9.395% | $55.7696 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $26.44 | 6.634% | $28.194 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $189.73 | 13.270% | $214.9072 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $75.62 | 13.666% | $85.9542 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $141.80 | 4.814% | $148.6263 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $154.51 | 8.663% | $167.8952 | $167.90 | $167.90 | $167.90 |
| 7 purchase totals = | $651.42 | $714.6220 | $714.63 | $714.65 | $714.70 | |