| 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 | $65.93 | 9.683% | $72.314 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $205.49 | 5.521% | $216.8351 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $106.74 | 8.179% | $115.4703 | $115.47 | $115.45 | $115.50 |
| Purchase #4 | $180.30 | 8.667% | $195.9266 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $140.83 | 11.822% | $157.4789 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $182.84 | 11.252% | $203.4132 | $203.41 | $203.40 | $203.40 |
| Purchase #7 | $112.69 | 3.825% | $117.0004 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $994.82 | $1,078.4385 | $1,078.44 | $1,078.45 | $1,078.40 | |