| 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 | $146.97 | 5.767% | $155.4458 | $155.45 | $155.45 | $155.40 |
| Purchase #2 | $55.34 | 4.720% | $57.952 | $57.95 | $57.95 | $58.00 |
| Purchase #3 | $206.31 | 7.822% | $222.4476 | $222.45 | $222.45 | $222.40 |
| Purchase #4 | $114.69 | 13.121% | $129.7385 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $105.29 | 6.660% | $112.3023 | $112.30 | $112.30 | $112.30 |
| Purchase #6 | $185.79 | 9.539% | $203.5125 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $127.25 | 8.128% | $137.5929 | $137.59 | $137.60 | $137.60 |
| 7 purchase totals = | $941.64 | $1,018.9916 | $1,018.99 | $1,019.00 | $1,018.90 | |