| 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 | $108.65 | 8.361% | $117.7342 | $117.73 | $117.75 | $117.70 |
| Purchase #2 | $62.99 | 7.576% | $67.7621 | $67.76 | $67.75 | $67.80 |
| Purchase #3 | $159.29 | 4.389% | $166.2812 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $47.69 | 10.239% | $52.573 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $198.95 | 11.238% | $221.308 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $36.66 | 5.842% | $38.8017 | $38.80 | $38.80 | $38.80 |
| Purchase #7 | $47.69 | 13.708% | $54.2273 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $661.92 | $718.6875 | $718.68 | $718.70 | $718.70 | |