| 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 | $241.58 | 13.160% | $273.3719 | $273.37 | $273.35 | $273.40 |
| Purchase #2 | $17.81 | 5.442% | $18.7792 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $75.87 | 12.589% | $85.4213 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $194.50 | 7.522% | $209.1303 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $93.94 | 6.273% | $99.8329 | $99.83 | $99.85 | $99.80 |
| Purchase #6 | $238.27 | 3.401% | $246.3736 | $246.37 | $246.35 | $246.40 |
| Purchase #7 | $26.67 | 4.806% | $27.9518 | $27.95 | $27.95 | $28.00 |
| 7 purchase totals = | $888.64 | $960.8610 | $960.85 | $960.85 | $960.90 | |