| 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 | $132.37 | 10.816% | $146.6871 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $23.95 | 9.264% | $26.1687 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $100.60 | 8.412% | $109.0625 | $109.06 | $109.05 | $109.10 |
| Purchase #4 | $141.94 | 5.597% | $149.8844 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $169.72 | 11.841% | $189.8165 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $83.83 | 5.578% | $88.506 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $196.47 | 7.159% | $210.5353 | $210.54 | $210.55 | $210.50 |
| 7 purchase totals = | $848.88 | $920.6605 | $920.67 | $920.65 | $920.70 | |