| 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 | $55.32 | 11.559% | $61.7144 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $30.67 | 11.740% | $34.2707 | $34.27 | $34.25 | $34.30 |
| Purchase #3 | $213.25 | 10.115% | $234.8202 | $234.82 | $234.80 | $234.80 |
| Purchase #4 | $223.88 | 4.414% | $233.7621 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $84.60 | 11.268% | $94.1327 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $125.56 | 13.439% | $142.434 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $16.25 | 4.506% | $16.9822 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $749.53 | $818.1163 | $818.10 | $818.10 | $818.10 | |