| 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 | $101.36 | 10.751% | $112.2572 | $112.26 | $112.25 | $112.30 |
| Purchase #2 | $108.34 | 8.838% | $117.9151 | $117.92 | $117.90 | $117.90 |
| Purchase #3 | $97.94 | 3.834% | $101.695 | $101.70 | $101.70 | $101.70 |
| Purchase #4 | $126.98 | 7.159% | $136.0705 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $22.66 | 3.740% | $23.5075 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $92.64 | 4.599% | $96.9005 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $238.33 | 4.228% | $248.4066 | $248.41 | $248.40 | $248.40 |
| 7 purchase totals = | $788.25 | $836.7524 | $836.77 | $836.70 | $836.80 | |