| 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 | $197.25 | 11.432% | $219.7996 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $33.83 | 3.418% | $34.9863 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $30.46 | 11.195% | $33.87 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $13.57 | 6.811% | $14.4943 | $14.49 | $14.50 | $14.50 |
| Purchase #5 | $157.85 | 9.346% | $172.6027 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $114.38 | 11.206% | $127.1974 | $127.20 | $127.20 | $127.20 |
| Purchase #7 | $19.66 | 6.761% | $20.9892 | $20.99 | $21.00 | $21.00 |
| 7 purchase totals = | $567.00 | $623.9395 | $623.94 | $623.95 | $624.00 | |