| 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 | $95.80 | 6.623% | $102.1448 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $211.52 | 8.577% | $229.6621 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $212.88 | 4.696% | $222.8768 | $222.88 | $222.90 | $222.90 |
| Purchase #4 | $183.75 | 11.324% | $204.5579 | $204.56 | $204.55 | $204.60 |
| Purchase #5 | $76.94 | 4.522% | $80.4192 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $75.64 | 6.505% | $80.5604 | $80.56 | $80.55 | $80.60 |
| Purchase #7 | $121.37 | 3.194% | $125.2466 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $977.90 | $1,045.4678 | $1,045.47 | $1,045.45 | $1,045.50 | |