| 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 | $110.26 | 10.602% | $121.9498 | $121.95 | $121.95 | $121.90 |
| Purchase #2 | $107.73 | 9.438% | $117.8976 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $210.98 | 7.484% | $226.7697 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $53.85 | 12.225% | $60.4332 | $60.43 | $60.45 | $60.40 |
| Purchase #5 | $73.44 | 9.339% | $80.2986 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $109.50 | 12.671% | $123.3747 | $123.37 | $123.35 | $123.40 |
| Purchase #7 | $124.60 | 8.508% | $135.201 | $135.20 | $135.20 | $135.20 |
| 7 purchase totals = | $790.36 | $865.9246 | $865.92 | $865.90 | $865.90 | |