| 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 | $195.56 | 10.743% | $216.569 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $47.99 | 6.266% | $50.9971 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $150.53 | 11.242% | $167.4526 | $167.45 | $167.45 | $167.50 |
| Purchase #4 | $135.59 | 4.428% | $141.5939 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $39.96 | 12.481% | $44.9474 | $44.95 | $44.95 | $44.90 |
| Purchase #6 | $170.91 | 7.526% | $183.7727 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $73.84 | 9.675% | $80.984 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $814.38 | $886.3167 | $886.31 | $886.30 | $886.40 | |