| 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 | $101.25 | 5.461% | $106.7793 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $61.56 | 12.285% | $69.1226 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $162.96 | 11.267% | $181.3207 | $181.32 | $181.30 | $181.30 |
| Purchase #4 | $172.35 | 13.471% | $195.5673 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $84.27 | 10.509% | $93.1259 | $93.13 | $93.15 | $93.10 |
| Purchase #6 | $195.79 | 10.239% | $215.8369 | $215.84 | $215.85 | $215.80 |
| Purchase #7 | $125.84 | 9.575% | $137.8892 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $904.02 | $999.6419 | $999.65 | $999.65 | $999.60 | |