| 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 | $112.60 | 9.824% | $123.6618 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $135.73 | 4.735% | $142.1568 | $142.16 | $142.15 | $142.20 |
| Purchase #3 | $39.58 | 12.123% | $44.3783 | $44.38 | $44.40 | $44.40 |
| Purchase #4 | $87.65 | 8.404% | $95.0161 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $201.40 | 7.868% | $217.2462 | $217.25 | $217.25 | $217.20 |
| Purchase #6 | $182.93 | 11.636% | $204.2157 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $31.81 | 8.236% | $34.4299 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $791.70 | $861.1048 | $861.12 | $861.10 | $861.10 | |