| 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 | $229.63 | 11.669% | $256.4255 | $256.43 | $256.45 | $256.40 |
| Purchase #2 | $169.35 | 6.725% | $180.7388 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $9.96 | 6.814% | $10.6387 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $145.59 | 8.117% | $157.4075 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $147.50 | 3.626% | $152.8484 | $152.85 | $152.85 | $152.80 |
| Purchase #6 | $73.70 | 12.364% | $82.8123 | $82.81 | $82.80 | $82.80 |
| Purchase #7 | $137.39 | 5.512% | $144.9629 | $144.96 | $144.95 | $145.00 |
| 7 purchase totals = | $913.12 | $985.8341 | $985.84 | $985.85 | $985.70 | |