| 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 | $106.66 | 12.614% | $120.1141 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $196.64 | 4.598% | $205.6815 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $97.41 | 5.783% | $103.0432 | $103.04 | $103.05 | $103.00 |
| Purchase #4 | $122.45 | 7.541% | $131.684 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $242.36 | 6.789% | $258.8138 | $258.81 | $258.80 | $258.80 |
| Purchase #6 | $135.71 | 13.486% | $154.0119 | $154.01 | $154.00 | $154.00 |
| Purchase #7 | $24.34 | 6.867% | $26.0114 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $925.57 | $999.3599 | $999.34 | $999.35 | $999.30 | |