| 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 | $233.65 | 7.322% | $250.7579 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $240.65 | 7.742% | $259.2811 | $259.28 | $259.30 | $259.30 |
| Purchase #3 | $45.92 | 8.828% | $49.9738 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $113.28 | 9.203% | $123.7052 | $123.71 | $123.70 | $123.70 |
| Purchase #5 | $112.50 | 7.231% | $120.6349 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $70.35 | 4.386% | $73.4356 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $26.81 | 7.279% | $28.7615 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $843.16 | $906.5500 | $906.55 | $906.55 | $906.60 | |