| 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 | $84.42 | 11.790% | $94.3731 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $134.43 | 11.350% | $149.6878 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $181.87 | 11.816% | $203.3598 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $245.39 | 8.433% | $266.0837 | $266.08 | $266.10 | $266.10 |
| Purchase #5 | $163.36 | 9.188% | $178.3695 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $126.29 | 13.866% | $143.8014 | $143.80 | $143.80 | $143.80 |
| Purchase #7 | $71.37 | 12.438% | $80.247 | $80.25 | $80.25 | $80.20 |
| 7 purchase totals = | $1,007.13 | $1,115.9223 | $1,115.92 | $1,115.90 | $1,116.00 | |