| 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 | $65.28 | 8.525% | $70.8451 | $70.85 | $70.85 | $70.80 |
| Purchase #2 | $172.48 | 7.762% | $185.8679 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $168.90 | 7.781% | $182.0421 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $149.71 | 8.465% | $162.383 | $162.38 | $162.40 | $162.40 |
| Purchase #5 | $125.43 | 8.300% | $135.8407 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $124.36 | 13.370% | $140.9869 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $166.97 | 9.526% | $182.8756 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $973.13 | $1,060.8413 | $1,060.85 | $1,060.90 | $1,060.80 | |