| 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 | $136.48 | 6.250% | $145.01 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $113.86 | 10.179% | $125.4498 | $125.45 | $125.45 | $125.40 |
| Purchase #3 | $63.28 | 11.741% | $70.7097 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $195.83 | 6.231% | $208.0322 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $8.93 | 8.601% | $9.6981 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $15.39 | 9.650% | $16.8751 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $84.31 | 7.762% | $90.8541 | $90.85 | $90.85 | $90.90 |
| 7 purchase totals = | $618.08 | $666.6290 | $666.63 | $666.65 | $666.60 | |