| 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 | $96.45 | 6.539% | $102.7569 | $102.76 | $102.75 | $102.80 |
| Purchase #2 | $119.70 | 7.112% | $128.2131 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $125.46 | 3.366% | $129.683 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $196.49 | 12.448% | $220.9491 | $220.95 | $220.95 | $220.90 |
| Purchase #5 | $195.60 | 8.273% | $211.782 | $211.78 | $211.80 | $211.80 |
| Purchase #6 | $193.61 | 10.787% | $214.4947 | $214.49 | $214.50 | $214.50 |
| Purchase #7 | $58.96 | 8.866% | $64.1874 | $64.19 | $64.20 | $64.20 |
| 7 purchase totals = | $986.27 | $1,072.0662 | $1,072.06 | $1,072.10 | $1,072.10 | |