| 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 | $213.73 | 3.228% | $220.6292 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $126.81 | 11.626% | $141.5529 | $141.55 | $141.55 | $141.60 |
| Purchase #3 | $161.48 | 9.430% | $176.7076 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $184.98 | 11.811% | $206.828 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $42.33 | 7.495% | $45.5026 | $45.50 | $45.50 | $45.50 |
| Purchase #6 | $76.58 | 3.201% | $79.0313 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $63.71 | 4.519% | $66.5891 | $66.59 | $66.60 | $66.60 |
| 7 purchase totals = | $869.62 | $936.8407 | $936.84 | $936.90 | $936.80 | |