| 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 | $126.45 | 5.862% | $133.8625 | $133.86 | $133.85 | $133.90 |
| Purchase #2 | $64.44 | 7.701% | $69.4025 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $177.80 | 11.257% | $197.8149 | $197.81 | $197.80 | $197.80 |
| Purchase #4 | $31.34 | 3.525% | $32.4447 | $32.44 | $32.45 | $32.40 |
| Purchase #5 | $100.80 | 5.122% | $105.963 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $111.27 | 5.754% | $117.6725 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $196.60 | 7.484% | $211.3135 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $808.70 | $868.4736 | $868.45 | $868.40 | $868.50 | |