| 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 | $81.77 | 9.205% | $89.2969 | $89.30 | $89.30 | $89.30 |
| Purchase #2 | $50.29 | 13.169% | $56.9127 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $79.77 | 8.226% | $86.3319 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $121.84 | 3.124% | $125.6463 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $184.49 | 3.657% | $191.2368 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $152.59 | 5.593% | $161.1244 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $24.77 | 5.242% | $26.0684 | $26.07 | $26.05 | $26.10 |
| 7 purchase totals = | $695.52 | $736.6174 | $736.62 | $736.60 | $736.50 | |