| 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 | $44.82 | 6.748% | $47.8445 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $117.95 | 10.603% | $130.4562 | $130.46 | $130.45 | $130.50 |
| Purchase #3 | $163.53 | 10.304% | $180.3801 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $188.85 | 5.174% | $198.6211 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $125.39 | 6.192% | $133.1541 | $133.15 | $133.15 | $133.20 |
| Purchase #6 | $150.83 | 9.599% | $165.3082 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $81.61 | 10.640% | $90.2933 | $90.29 | $90.30 | $90.30 |
| 7 purchase totals = | $872.98 | $946.0575 | $946.05 | $946.05 | $946.10 | |