| 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 | $35.55 | 3.826% | $36.9101 | $36.91 | $36.90 | $36.90 |
| Purchase #2 | $47.85 | 8.538% | $51.9354 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $176.58 | 13.397% | $200.2364 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $42.85 | 3.142% | $44.1963 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $228.97 | 13.733% | $260.4145 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $207.49 | 6.518% | $221.0142 | $221.01 | $221.00 | $221.00 |
| Purchase #7 | $232.95 | 4.763% | $244.0454 | $244.05 | $244.05 | $244.00 |
| 7 purchase totals = | $972.24 | $1,058.7523 | $1,058.76 | $1,058.75 | $1,058.60 | |