| 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 | $94.25 | 4.797% | $98.7712 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $205.92 | 3.624% | $213.3825 | $213.38 | $213.40 | $213.40 |
| Purchase #3 | $57.99 | 5.835% | $61.3737 | $61.37 | $61.35 | $61.40 |
| Purchase #4 | $34.80 | 7.314% | $37.3453 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $177.65 | 9.393% | $194.3367 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $191.44 | 11.668% | $213.7772 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $156.77 | 7.435% | $168.4258 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $918.82 | $987.4124 | $987.42 | $987.45 | $987.40 | |