| 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 | $63.77 | 13.591% | $72.437 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $182.40 | 8.216% | $197.386 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $164.60 | 13.741% | $187.2177 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $166.52 | 12.702% | $187.6714 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $6.94 | 10.554% | $7.6724 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $98.40 | 5.347% | $103.6614 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $233.42 | 11.707% | $260.7465 | $260.75 | $260.75 | $260.70 |
| 7 purchase totals = | $916.05 | $1,016.7924 | $1,016.80 | $1,016.75 | $1,016.80 | |