| 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 | $14.39 | 9.191% | $15.7126 | $15.71 | $15.70 | $15.70 |
| Purchase #2 | $168.37 | 11.446% | $187.6416 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $218.72 | 13.291% | $247.7901 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $52.75 | 4.736% | $55.2482 | $55.25 | $55.25 | $55.20 |
| Purchase #5 | $70.25 | 9.162% | $76.6863 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $137.51 | 11.766% | $153.6894 | $153.69 | $153.70 | $153.70 |
| Purchase #7 | $40.49 | 11.608% | $45.1901 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $702.48 | $781.9583 | $781.96 | $782.00 | $781.90 | |