| 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 | $68.87 | 9.387% | $75.3348 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $51.93 | 11.667% | $57.9887 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $246.40 | 7.496% | $264.8701 | $264.87 | $264.85 | $264.90 |
| Purchase #4 | $199.40 | 7.475% | $214.3052 | $214.31 | $214.30 | $214.30 |
| Purchase #5 | $61.39 | 6.325% | $65.2729 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $238.86 | 12.449% | $268.5957 | $268.60 | $268.60 | $268.60 |
| Purchase #7 | $133.68 | 4.801% | $140.098 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $1,000.53 | $1,086.4654 | $1,086.47 | $1,086.45 | $1,086.50 | |