| 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 | $154.90 | 12.513% | $174.2826 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $60.50 | 6.344% | $64.3381 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $113.73 | 5.814% | $120.3423 | $120.34 | $120.35 | $120.30 |
| Purchase #4 | $69.93 | 4.116% | $72.8083 | $72.81 | $72.80 | $72.80 |
| Purchase #5 | $229.65 | 12.507% | $258.3723 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $250.55 | 3.542% | $259.4245 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $13.94 | 4.214% | $14.5274 | $14.53 | $14.55 | $14.50 |
| 7 purchase totals = | $893.20 | $964.0955 | $964.09 | $964.10 | $964.00 | |