| 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 | $48.82 | 11.744% | $54.5534 | $54.55 | $54.55 | $54.60 |
| Purchase #2 | $58.33 | 3.782% | $60.536 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $186.81 | 5.780% | $197.6076 | $197.61 | $197.60 | $197.60 |
| Purchase #4 | $48.57 | 9.426% | $53.1482 | $53.15 | $53.15 | $53.10 |
| Purchase #5 | $114.91 | 12.618% | $129.4093 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $37.68 | 12.154% | $42.2596 | $42.26 | $42.25 | $42.30 |
| Purchase #7 | $231.77 | 6.432% | $246.6774 | $246.68 | $246.70 | $246.70 |
| 7 purchase totals = | $726.89 | $784.1915 | $784.20 | $784.20 | $784.20 | |