| 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 | $239.61 | 11.697% | $267.6372 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $67.65 | 6.610% | $72.1217 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $18.33 | 12.404% | $20.6037 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $152.48 | 7.292% | $163.5988 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $136.30 | 3.334% | $140.8442 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $95.69 | 4.445% | $99.9434 | $99.94 | $99.95 | $99.90 |
| Purchase #7 | $128.79 | 13.339% | $145.9693 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $838.85 | $910.7183 | $910.71 | $910.70 | $910.60 | |