| 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 | $33.53 | 8.138% | $36.2587 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $30.40 | 3.788% | $31.5516 | $31.55 | $31.55 | $31.60 |
| Purchase #3 | $117.62 | 4.827% | $123.2975 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $218.79 | 7.833% | $235.9278 | $235.93 | $235.95 | $235.90 |
| Purchase #5 | $194.64 | 9.583% | $213.2924 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $182.51 | 3.443% | $188.7938 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $153.73 | 6.718% | $164.0576 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $931.22 | $993.1794 | $993.18 | $993.20 | $993.30 | |