| 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 | $143.48 | 5.286% | $151.0644 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $27.40 | 8.253% | $29.6613 | $29.66 | $29.65 | $29.70 |
| Purchase #3 | $54.27 | 10.156% | $59.7817 | $59.78 | $59.80 | $59.80 |
| Purchase #4 | $235.68 | 3.838% | $244.7254 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $10.89 | 3.757% | $11.2991 | $11.30 | $11.30 | $11.30 |
| Purchase #6 | $157.69 | 6.274% | $167.5835 | $167.58 | $167.60 | $167.60 |
| Purchase #7 | $199.57 | 5.575% | $210.696 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $828.98 | $874.8114 | $874.81 | $874.85 | $874.90 | |