| 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 | $86.64 | 7.248% | $92.9197 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $91.40 | 7.260% | $98.0356 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $122.43 | 13.315% | $138.7316 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $189.93 | 13.226% | $215.0501 | $215.05 | $215.05 | $215.10 |
| Purchase #5 | $103.88 | 11.207% | $115.5218 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $154.60 | 4.336% | $161.3035 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $30.81 | 11.628% | $34.3926 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $779.69 | $855.9549 | $855.95 | $855.95 | $855.90 | |