| 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 | $53.80 | 11.826% | $60.1624 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $102.49 | 12.159% | $114.9518 | $114.95 | $114.95 | $115.00 |
| Purchase #3 | $19.81 | 5.663% | $20.9318 | $20.93 | $20.95 | $20.90 |
| Purchase #4 | $162.93 | 6.365% | $173.3005 | $173.30 | $173.30 | $173.30 |
| Purchase #5 | $208.75 | 6.749% | $222.8385 | $222.84 | $222.85 | $222.80 |
| Purchase #6 | $41.99 | 7.168% | $44.9998 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $198.44 | 5.283% | $208.9236 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $788.21 | $846.1084 | $846.10 | $846.10 | $846.10 | |