| 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 | $233.89 | 8.415% | $253.5718 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $15.53 | 6.221% | $16.4961 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $51.36 | 10.483% | $56.7441 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $206.97 | 3.571% | $214.3609 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $59.40 | 5.707% | $62.79 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $37.45 | 5.751% | $39.6037 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $246.71 | 4.210% | $257.0965 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $851.31 | $900.6631 | $900.66 | $900.65 | $900.70 | |