| 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 | $33.39 | 6.694% | $35.6251 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $225.37 | 5.391% | $237.5197 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $68.40 | 12.191% | $76.7386 | $76.74 | $76.75 | $76.70 |
| Purchase #4 | $163.41 | 8.470% | $177.2508 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $86.60 | 10.740% | $95.9008 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $162.41 | 7.434% | $174.4836 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $171.49 | 10.603% | $189.6731 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $911.07 | $987.1917 | $987.19 | $987.20 | $987.20 | |