| 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 | $106.58 | 3.489% | $110.2986 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $247.50 | 4.387% | $258.3578 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $215.95 | 3.514% | $223.5385 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $151.42 | 3.144% | $156.1806 | $156.18 | $156.20 | $156.20 |
| Purchase #5 | $35.85 | 3.855% | $37.232 | $37.23 | $37.25 | $37.20 |
| Purchase #6 | $83.80 | 9.131% | $91.4518 | $91.45 | $91.45 | $91.50 |
| Purchase #7 | $30.89 | 5.553% | $32.6053 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $871.99 | $909.6646 | $909.67 | $909.70 | $909.70 | |