| 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 | $53.81 | 11.555% | $60.0277 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $44.25 | 7.760% | $47.6838 | $47.68 | $47.70 | $47.70 |
| Purchase #3 | $38.69 | 11.615% | $43.1838 | $43.18 | $43.20 | $43.20 |
| Purchase #4 | $233.84 | 12.424% | $262.8923 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $230.39 | 4.820% | $241.4948 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $35.77 | 7.729% | $38.5347 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $125.44 | 7.396% | $134.7175 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $762.19 | $828.5346 | $828.52 | $828.60 | $828.50 | |