| 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 | $133.25 | 10.712% | $147.5237 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $117.66 | 5.353% | $123.9583 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $79.94 | 3.788% | $82.9681 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $183.51 | 11.274% | $204.1989 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $96.81 | 12.122% | $108.5453 | $108.55 | $108.55 | $108.50 |
| Purchase #6 | $43.42 | 9.413% | $47.5071 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $32.33 | 3.175% | $33.3565 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $686.92 | $748.0579 | $748.07 | $748.00 | $748.10 | |