| 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 | $68.33 | 5.831% | $72.3143 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $75.60 | 4.354% | $78.8916 | $78.89 | $78.90 | $78.90 |
| Purchase #3 | $226.40 | 12.189% | $253.9959 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $117.87 | 13.276% | $133.5184 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $45.29 | 13.154% | $51.2474 | $51.25 | $51.25 | $51.20 |
| Purchase #6 | $218.40 | 9.813% | $239.8316 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $83.55 | 5.384% | $88.0483 | $88.05 | $88.05 | $88.00 |
| 7 purchase totals = | $835.44 | $917.8475 | $917.85 | $917.85 | $917.70 | |