| 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 | $69.75 | 3.793% | $72.3956 | $72.40 | $72.40 | $72.40 |
| Purchase #2 | $43.46 | 8.592% | $47.1941 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $111.64 | 3.669% | $115.7361 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $182.39 | 9.466% | $199.655 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $219.71 | 8.446% | $238.2667 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $163.82 | 10.833% | $181.5666 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $199.67 | 12.433% | $224.495 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $990.44 | $1,079.3091 | $1,079.33 | $1,079.30 | $1,079.40 | |