| 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 | $93.53 | 13.107% | $105.789 | $105.79 | $105.80 | $105.80 |
| Purchase #2 | $246.99 | 4.395% | $257.8452 | $257.85 | $257.85 | $257.80 |
| Purchase #3 | $229.75 | 12.436% | $258.3217 | $258.32 | $258.30 | $258.30 |
| Purchase #4 | $143.87 | 11.470% | $160.3719 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $116.34 | 5.805% | $123.0935 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $9.69 | 4.318% | $10.1084 | $10.11 | $10.10 | $10.10 |
| Purchase #7 | $107.86 | 3.816% | $111.9759 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $948.03 | $1,027.5056 | $1,027.51 | $1,027.50 | $1,027.50 | |