| 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 | $59.83 | 6.576% | $63.7644 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $56.99 | 12.667% | $64.2089 | $64.21 | $64.20 | $64.20 |
| Purchase #3 | $163.49 | 12.798% | $184.4135 | $184.41 | $184.40 | $184.40 |
| Purchase #4 | $80.65 | 13.557% | $91.5837 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $181.39 | 12.542% | $204.1399 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $187.35 | 3.624% | $194.1396 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $177.79 | 6.373% | $189.1206 | $189.12 | $189.10 | $189.10 |
| 7 purchase totals = | $907.49 | $991.3706 | $991.36 | $991.35 | $991.30 | |