| 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 | $242.94 | 10.561% | $268.5969 | $268.60 | $268.60 | $268.60 |
| Purchase #2 | $16.83 | 13.262% | $19.062 | $19.06 | $19.05 | $19.10 |
| Purchase #3 | $116.25 | 12.713% | $131.0289 | $131.03 | $131.05 | $131.00 |
| Purchase #4 | $95.67 | 13.441% | $108.529 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $6.38 | 6.521% | $6.796 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $56.27 | 8.447% | $61.0231 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $19.62 | 3.488% | $20.3043 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $553.96 | $615.3402 | $615.34 | $615.35 | $615.30 | |