| 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 | $142.39 | 10.786% | $157.7482 | $157.75 | $157.75 | $157.70 |
| Purchase #2 | $176.26 | 4.799% | $184.7187 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $32.99 | 11.481% | $36.7776 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $40.85 | 3.659% | $42.3447 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $238.49 | 4.617% | $249.5011 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $119.42 | 6.586% | $127.285 | $127.29 | $127.30 | $127.30 |
| Purchase #7 | $31.62 | 6.862% | $33.7898 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $782.02 | $832.1651 | $832.17 | $832.20 | $832.10 | |