| 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 | $124.73 | 6.566% | $132.9198 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $122.32 | 13.276% | $138.5592 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $145.35 | 12.845% | $164.0202 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $24.48 | 12.756% | $27.6027 | $27.60 | $27.60 | $27.60 |
| Purchase #5 | $73.51 | 12.551% | $82.7362 | $82.74 | $82.75 | $82.70 |
| Purchase #6 | $8.79 | 9.210% | $9.5996 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $123.59 | 13.668% | $140.4823 | $140.48 | $140.50 | $140.50 |
| 7 purchase totals = | $622.77 | $695.9200 | $695.92 | $695.90 | $695.90 | |