| 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 | $103.43 | 11.803% | $115.6378 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $200.77 | 12.488% | $225.8422 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $18.95 | 5.355% | $19.9648 | $19.96 | $19.95 | $20.00 |
| Purchase #4 | $204.30 | 4.306% | $213.0972 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $207.79 | 3.114% | $214.2606 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $156.83 | 3.729% | $162.6782 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $47.96 | 6.427% | $51.0424 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $940.03 | $1,002.5232 | $1,002.52 | $1,002.55 | $1,002.50 | |