| 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 | $64.30 | 9.519% | $70.4207 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $114.54 | 10.569% | $126.6457 | $126.65 | $126.65 | $126.60 |
| Purchase #3 | $106.36 | 10.135% | $117.1396 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $195.52 | 12.827% | $220.5994 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $39.27 | 8.641% | $42.6633 | $42.66 | $42.65 | $42.70 |
| Purchase #6 | $84.72 | 3.746% | $87.8936 | $87.89 | $87.90 | $87.90 |
| Purchase #7 | $222.99 | 7.588% | $239.9105 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $827.70 | $905.2728 | $905.27 | $905.25 | $905.20 | |