| 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 | $39.93 | 11.659% | $44.5854 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $167.42 | 12.558% | $188.4446 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $169.66 | 8.786% | $184.5663 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $87.73 | 6.665% | $93.5772 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $206.34 | 4.145% | $214.8928 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $64.55 | 4.206% | $67.265 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $227.36 | 4.492% | $237.573 | $237.57 | $237.55 | $237.60 |
| 7 purchase totals = | $962.99 | $1,030.9043 | $1,030.91 | $1,030.90 | $1,031.00 | |