| 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 | $93.49 | 5.530% | $98.66 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $19.72 | 4.264% | $20.5609 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $246.44 | 5.706% | $260.5019 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $132.26 | 13.767% | $150.4682 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $8.95 | 3.365% | $9.2512 | $9.25 | $9.25 | $9.30 |
| Purchase #6 | $67.61 | 5.740% | $71.4908 | $71.49 | $71.50 | $71.50 |
| Purchase #7 | $241.64 | 11.501% | $269.431 | $269.43 | $269.45 | $269.40 |
| 7 purchase totals = | $810.11 | $880.3640 | $880.36 | $880.35 | $880.50 | |