| 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 | $73.67 | 4.623% | $77.0758 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $234.76 | 12.746% | $264.6825 | $264.68 | $264.70 | $264.70 |
| Purchase #3 | $223.81 | 10.428% | $247.1489 | $247.15 | $247.15 | $247.10 |
| Purchase #4 | $73.59 | 7.160% | $78.859 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $132.41 | 6.455% | $140.9571 | $140.96 | $140.95 | $141.00 |
| Purchase #6 | $162.74 | 4.308% | $169.7508 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $193.85 | 11.345% | $215.8423 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $1,094.83 | $1,194.3164 | $1,194.32 | $1,194.35 | $1,194.40 | |