| 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 | $26.86 | 10.729% | $29.7418 | $29.74 | $29.75 | $29.70 |
| Purchase #2 | $229.48 | 9.697% | $251.7327 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $219.83 | 12.602% | $247.533 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $93.41 | 9.314% | $102.1102 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $15.77 | 10.502% | $17.4262 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $114.77 | 6.448% | $122.1704 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $54.37 | 4.437% | $56.7824 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $754.49 | $827.4967 | $827.49 | $827.55 | $827.40 | |