| 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 | $63.87 | 11.437% | $71.1748 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $5.71 | 6.464% | $6.0791 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $185.60 | 10.233% | $204.5924 | $204.59 | $204.60 | $204.60 |
| Purchase #4 | $206.71 | 6.603% | $220.3591 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $91.71 | 12.425% | $103.105 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $125.25 | 9.766% | $137.4819 | $137.48 | $137.50 | $137.50 |
| Purchase #7 | $228.58 | 3.721% | $237.0855 | $237.09 | $237.10 | $237.10 |
| 7 purchase totals = | $907.43 | $979.8778 | $979.88 | $979.90 | $980.00 | |