| 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 | $189.60 | 7.410% | $203.6494 | $203.65 | $203.65 | $203.60 |
| Purchase #2 | $73.62 | 9.416% | $80.5521 | $80.55 | $80.55 | $80.60 |
| Purchase #3 | $104.77 | 6.405% | $111.4805 | $111.48 | $111.50 | $111.50 |
| Purchase #4 | $113.31 | 3.111% | $116.8351 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $235.75 | 6.571% | $251.2411 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $84.82 | 3.856% | $88.0907 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $92.72 | 3.792% | $96.2359 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $894.59 | $948.0848 | $948.09 | $948.15 | $948.00 | |