| 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 | $231.67 | 6.232% | $246.1077 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $66.85 | 8.185% | $72.3217 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $247.56 | 10.867% | $274.4623 | $274.46 | $274.45 | $274.50 |
| Purchase #4 | $84.31 | 11.227% | $93.7755 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $125.67 | 4.122% | $130.8501 | $130.85 | $130.85 | $130.90 |
| Purchase #6 | $146.56 | 7.612% | $157.7161 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $109.57 | 6.300% | $116.4729 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $1,012.19 | $1,091.7063 | $1,091.71 | $1,091.65 | $1,091.80 | |