| 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 | $187.97 | 9.863% | $206.5095 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $34.47 | 6.354% | $36.6602 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $237.51 | 5.514% | $250.6063 | $250.61 | $250.60 | $250.60 |
| Purchase #4 | $41.38 | 10.407% | $45.6864 | $45.69 | $45.70 | $45.70 |
| Purchase #5 | $88.82 | 10.441% | $98.0937 | $98.09 | $98.10 | $98.10 |
| Purchase #6 | $163.52 | 6.160% | $173.5928 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $57.62 | 5.620% | $60.8582 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $811.29 | $872.0071 | $872.01 | $872.00 | $872.10 | |