| 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 | $40.61 | 3.636% | $42.0866 | $42.09 | $42.10 | $42.10 |
| Purchase #2 | $241.54 | 5.283% | $254.3006 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $135.54 | 3.322% | $140.0426 | $140.04 | $140.05 | $140.00 |
| Purchase #4 | $73.70 | 6.260% | $78.3136 | $78.31 | $78.30 | $78.30 |
| Purchase #5 | $239.97 | 5.791% | $253.8667 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $49.85 | 13.657% | $56.658 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $183.77 | 6.624% | $195.9429 | $195.94 | $195.95 | $195.90 |
| 7 purchase totals = | $964.98 | $1,021.2110 | $1,021.21 | $1,021.20 | $1,021.20 | |