| 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 | $13.94 | 3.570% | $14.4377 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $63.80 | 7.395% | $68.518 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $156.55 | 13.559% | $177.7766 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $246.97 | 6.864% | $263.922 | $263.92 | $263.90 | $263.90 |
| Purchase #5 | $177.40 | 10.304% | $195.6793 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $91.89 | 12.117% | $103.0243 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $12.58 | 6.806% | $13.4362 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $763.13 | $836.7941 | $836.80 | $836.80 | $836.70 | |