| 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 | $55.55 | 7.563% | $59.7512 | $59.75 | $59.75 | $59.80 |
| Purchase #2 | $126.59 | 8.307% | $137.1058 | $137.11 | $137.10 | $137.10 |
| Purchase #3 | $198.59 | 8.356% | $215.1842 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $184.85 | 5.842% | $195.6489 | $195.65 | $195.65 | $195.60 |
| Purchase #5 | $67.81 | 4.550% | $70.8954 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $150.98 | 4.598% | $157.9221 | $157.92 | $157.90 | $157.90 |
| Purchase #7 | $176.90 | 5.133% | $185.9803 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $961.27 | $1,022.4879 | $1,022.49 | $1,022.50 | $1,022.50 | |