| 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 | $96.75 | 7.259% | $103.7731 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $199.35 | 4.135% | $207.5931 | $207.59 | $207.60 | $207.60 |
| Purchase #3 | $116.86 | 3.713% | $121.199 | $121.20 | $121.20 | $121.20 |
| Purchase #4 | $163.59 | 9.512% | $179.1507 | $179.15 | $179.15 | $179.20 |
| Purchase #5 | $234.81 | 10.533% | $259.5425 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $70.84 | 7.104% | $75.8725 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $188.90 | 3.562% | $195.6286 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $1,071.10 | $1,142.7595 | $1,142.75 | $1,142.75 | $1,142.80 | |