| 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 | $61.58 | 3.385% | $63.6645 | $63.66 | $63.65 | $63.70 |
| Purchase #2 | $21.62 | 9.674% | $23.7115 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $177.94 | 9.867% | $195.4973 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $101.59 | 7.193% | $108.8974 | $108.90 | $108.90 | $108.90 |
| Purchase #5 | $113.87 | 9.608% | $124.8106 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $17.88 | 5.464% | $18.857 | $18.86 | $18.85 | $18.90 |
| Purchase #7 | $41.76 | 4.801% | $43.7649 | $43.76 | $43.75 | $43.80 |
| 7 purchase totals = | $536.24 | $579.2032 | $579.20 | $579.15 | $579.30 | |