| 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 | $68.58 | 5.347% | $72.247 | $72.25 | $72.25 | $72.20 |
| Purchase #2 | $58.83 | 7.861% | $63.4546 | $63.45 | $63.45 | $63.50 |
| Purchase #3 | $234.41 | 10.629% | $259.3254 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $193.82 | 13.624% | $220.226 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $163.86 | 5.131% | $172.2677 | $172.27 | $172.25 | $172.30 |
| Purchase #6 | $44.75 | 6.572% | $47.691 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $75.70 | 9.545% | $82.9256 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $839.95 | $918.1373 | $918.15 | $918.20 | $918.10 | |