| 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 | $6.92 | 10.608% | $7.6541 | $7.65 | $7.65 | $7.70 |
| Purchase #2 | $211.37 | 3.776% | $219.3513 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $19.95 | 3.494% | $20.6471 | $20.65 | $20.65 | $20.60 |
| Purchase #4 | $162.34 | 6.693% | $173.2054 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $50.87 | 13.467% | $57.7207 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $204.44 | 10.479% | $225.8633 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $55.25 | 3.498% | $57.1826 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $711.14 | $761.6245 | $761.62 | $761.60 | $761.70 | |