| 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 | $70.45 | 10.124% | $77.5824 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $112.35 | 8.549% | $121.9548 | $121.95 | $121.95 | $122.00 |
| Purchase #3 | $71.30 | 11.761% | $79.6856 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $110.29 | 4.242% | $114.9685 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $121.39 | 3.508% | $125.6484 | $125.65 | $125.65 | $125.60 |
| Purchase #6 | $123.46 | 9.628% | $135.3467 | $135.35 | $135.35 | $135.30 |
| Purchase #7 | $197.50 | 11.804% | $220.8129 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $806.74 | $875.9993 | $876.00 | $876.00 | $876.00 | |