| 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 | $96.44 | 6.451% | $102.6613 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $227.32 | 5.863% | $240.6478 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $17.72 | 13.840% | $20.1724 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $230.55 | 3.708% | $239.0988 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $140.53 | 3.463% | $145.3966 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $79.30 | 13.431% | $89.9508 | $89.95 | $89.95 | $90.00 |
| Purchase #7 | $244.42 | 9.113% | $266.694 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $1,036.28 | $1,104.6217 | $1,104.62 | $1,104.60 | $1,104.70 | |