| 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 | $73.56 | 7.290% | $78.9225 | $78.92 | $78.90 | $78.90 |
| Purchase #2 | $23.50 | 5.356% | $24.7587 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $70.45 | 4.746% | $73.7936 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $96.73 | 6.126% | $102.6557 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $200.80 | 6.677% | $214.2074 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $171.52 | 10.551% | $189.6171 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $161.72 | 8.752% | $175.8737 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $798.28 | $859.8287 | $859.83 | $859.75 | $859.90 | |