| 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 | $85.96 | 12.581% | $96.7746 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $67.96 | 3.580% | $70.393 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $77.39 | 11.821% | $86.5383 | $86.54 | $86.55 | $86.50 |
| Purchase #4 | $114.80 | 10.132% | $126.4315 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $240.60 | 7.651% | $259.0083 | $259.01 | $259.00 | $259.00 |
| Purchase #6 | $113.37 | 3.860% | $117.7461 | $117.75 | $117.75 | $117.70 |
| Purchase #7 | $134.76 | 10.154% | $148.4435 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $834.84 | $905.3353 | $905.33 | $905.35 | $905.20 | |