| 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 | $81.25 | 12.775% | $91.6297 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $86.96 | 10.514% | $96.103 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $113.71 | 5.676% | $120.1642 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $95.25 | 9.710% | $104.4988 | $104.50 | $104.50 | $104.50 |
| Purchase #5 | $132.98 | 11.713% | $148.5559 | $148.56 | $148.55 | $148.60 |
| Purchase #6 | $220.67 | 13.380% | $250.1956 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $157.45 | 5.199% | $165.6358 | $165.64 | $165.65 | $165.60 |
| 7 purchase totals = | $888.27 | $976.7830 | $976.79 | $976.80 | $976.80 | |