| 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 | $103.71 | 9.674% | $113.7429 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $77.97 | 5.209% | $82.0315 | $82.03 | $82.05 | $82.00 |
| Purchase #3 | $144.59 | 4.836% | $151.5824 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $121.86 | 12.419% | $136.9938 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $140.44 | 13.669% | $159.6367 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $121.35 | 7.817% | $130.8359 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $225.43 | 11.220% | $250.7232 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $935.35 | $1,025.5464 | $1,025.54 | $1,025.60 | $1,025.40 | |