| 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 | $44.93 | 10.103% | $49.4693 | $49.47 | $49.45 | $49.50 |
| Purchase #2 | $99.55 | 5.190% | $104.7166 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $235.83 | 8.466% | $255.7954 | $255.80 | $255.80 | $255.80 |
| Purchase #4 | $76.40 | 10.268% | $84.2448 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $92.48 | 4.141% | $96.3096 | $96.31 | $96.30 | $96.30 |
| Purchase #6 | $200.82 | 9.418% | $219.7332 | $219.73 | $219.75 | $219.70 |
| Purchase #7 | $47.81 | 6.653% | $50.9908 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $797.82 | $861.2597 | $861.26 | $861.25 | $861.20 | |