| 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 | $56.56 | 8.802% | $61.5384 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $155.81 | 10.662% | $172.4225 | $172.42 | $172.40 | $172.40 |
| Purchase #3 | $176.57 | 6.211% | $187.5368 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $72.26 | 9.475% | $79.1066 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $132.41 | 8.128% | $143.1723 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $171.65 | 9.692% | $188.2863 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $197.36 | 5.634% | $208.4793 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $962.62 | $1,040.5422 | $1,040.55 | $1,040.55 | $1,040.50 | |