| 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 | $92.29 | 9.330% | $100.9007 | $100.90 | $100.90 | $100.90 |
| Purchase #2 | $248.27 | 4.645% | $259.8021 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $98.82 | 3.650% | $102.4269 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $197.72 | 8.377% | $214.283 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $178.87 | 10.231% | $197.1702 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $64.45 | 8.844% | $70.15 | $70.15 | $70.15 | $70.20 |
| Purchase #7 | $192.25 | 11.178% | $213.7397 | $213.74 | $213.75 | $213.70 |
| 7 purchase totals = | $1,072.67 | $1,158.4726 | $1,158.47 | $1,158.50 | $1,158.50 | |