| 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 | $120.41 | 4.214% | $125.4841 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $192.53 | 10.477% | $212.7014 | $212.70 | $212.70 | $212.70 |
| Purchase #3 | $189.27 | 12.647% | $213.207 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $59.55 | 12.620% | $67.0652 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $121.92 | 10.640% | $134.8923 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $119.38 | 13.717% | $135.7554 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $7.58 | 7.353% | $8.1374 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $810.64 | $897.2428 | $897.25 | $897.25 | $897.30 | |