| 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 | $45.27 | 13.450% | $51.3588 | $51.36 | $51.35 | $51.40 |
| Purchase #2 | $210.34 | 4.377% | $219.5466 | $219.55 | $219.55 | $219.50 |
| Purchase #3 | $153.38 | 7.375% | $164.6918 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $91.64 | 7.219% | $98.2555 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $88.69 | 9.336% | $96.9701 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $228.83 | 7.225% | $245.363 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $27.49 | 5.116% | $28.8964 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $845.64 | $905.0822 | $905.09 | $905.05 | $905.20 | |