| 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 | $185.63 | 12.219% | $208.3121 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $55.55 | 4.320% | $57.9498 | $57.95 | $57.95 | $57.90 |
| Purchase #3 | $55.63 | 4.505% | $58.1361 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $90.96 | 8.491% | $98.6834 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $17.75 | 6.408% | $18.8874 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $155.46 | 7.113% | $166.5179 | $166.52 | $166.50 | $166.50 |
| Purchase #7 | $168.37 | 5.344% | $177.3677 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $729.35 | $785.8544 | $785.86 | $785.85 | $785.80 | |