| 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 | $138.84 | 10.647% | $153.6223 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $106.95 | 7.456% | $114.9242 | $114.92 | $114.90 | $114.90 |
| Purchase #3 | $35.76 | 13.724% | $40.6677 | $40.67 | $40.65 | $40.70 |
| Purchase #4 | $130.44 | 4.411% | $136.1937 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $44.60 | 11.379% | $49.675 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $83.48 | 6.832% | $89.1834 | $89.18 | $89.20 | $89.20 |
| Purchase #7 | $207.57 | 10.749% | $229.8817 | $229.88 | $229.90 | $229.90 |
| 7 purchase totals = | $747.64 | $814.1480 | $814.14 | $814.15 | $814.20 | |