| 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 | $133.29 | 10.717% | $147.5747 | $147.57 | $147.55 | $147.60 |
| Purchase #2 | $136.97 | 12.792% | $154.4912 | $154.49 | $154.50 | $154.50 |
| Purchase #3 | $212.77 | 6.208% | $225.9788 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $85.38 | 5.647% | $90.2014 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $59.51 | 4.170% | $61.9916 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $85.89 | 4.483% | $89.7404 | $89.74 | $89.75 | $89.70 |
| Purchase #7 | $67.51 | 3.204% | $69.673 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $781.32 | $839.6511 | $839.64 | $839.65 | $839.70 | |