| 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 | $29.96 | 9.121% | $32.6927 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $79.38 | 8.539% | $86.1583 | $86.16 | $86.15 | $86.20 |
| Purchase #3 | $125.26 | 12.619% | $141.0666 | $141.07 | $141.05 | $141.10 |
| Purchase #4 | $60.65 | 3.233% | $62.6108 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $38.59 | 7.206% | $41.3708 | $41.37 | $41.35 | $41.40 |
| Purchase #6 | $25.68 | 11.534% | $28.6419 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $157.71 | 10.599% | $174.4257 | $174.43 | $174.45 | $174.40 |
| 7 purchase totals = | $517.23 | $566.9668 | $566.97 | $566.95 | $567.00 | |