| 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 | $249.61 | 5.613% | $263.6206 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $66.81 | 7.369% | $71.7332 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $198.43 | 7.119% | $212.5562 | $212.56 | $212.55 | $212.60 |
| Purchase #4 | $106.88 | 12.421% | $120.1556 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $122.66 | 8.465% | $133.0432 | $133.04 | $133.05 | $133.00 |
| Purchase #6 | $207.39 | 10.520% | $229.2074 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $71.96 | 4.232% | $75.0053 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $1,023.74 | $1,105.3215 | $1,105.33 | $1,105.30 | $1,105.30 | |