| 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 | $71.92 | 6.403% | $76.525 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $232.96 | 9.166% | $254.3131 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $204.75 | 6.524% | $218.1079 | $218.11 | $218.10 | $218.10 |
| Purchase #4 | $63.79 | 13.198% | $72.209 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $244.68 | 3.816% | $254.017 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $83.74 | 7.410% | $89.9451 | $89.95 | $89.95 | $89.90 |
| Purchase #7 | $142.27 | 6.302% | $151.2359 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $1,044.11 | $1,116.3530 | $1,116.37 | $1,116.35 | $1,116.20 | |