| 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 | $215.64 | 13.522% | $244.7988 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $115.92 | 11.146% | $128.8404 | $128.84 | $128.85 | $128.80 |
| Purchase #3 | $44.64 | 10.364% | $49.2665 | $49.27 | $49.25 | $49.30 |
| Purchase #4 | $63.49 | 10.263% | $70.006 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $132.68 | 6.713% | $141.5868 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $110.44 | 6.541% | $117.6639 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $131.44 | 4.505% | $137.3614 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $814.25 | $889.5238 | $889.53 | $889.50 | $889.60 | |