| 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 | $66.42 | 12.121% | $74.4708 | $74.47 | $74.45 | $74.50 |
| Purchase #2 | $191.93 | 3.575% | $198.7915 | $198.79 | $198.80 | $198.80 |
| Purchase #3 | $61.82 | 5.408% | $65.1632 | $65.16 | $65.15 | $65.20 |
| Purchase #4 | $149.33 | 5.503% | $157.5476 | $157.55 | $157.55 | $157.50 |
| Purchase #5 | $34.81 | 4.312% | $36.311 | $36.31 | $36.30 | $36.30 |
| Purchase #6 | $230.85 | 12.307% | $259.2607 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $169.46 | 13.631% | $192.5591 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $904.62 | $984.1039 | $984.10 | $984.05 | $984.20 | |