| 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 | $26.88 | 11.171% | $29.8828 | $29.88 | $29.90 | $29.90 |
| Purchase #2 | $215.74 | 13.267% | $244.3622 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $129.95 | 8.190% | $140.5929 | $140.59 | $140.60 | $140.60 |
| Purchase #4 | $131.89 | 8.516% | $143.1218 | $143.12 | $143.10 | $143.10 |
| Purchase #5 | $226.37 | 11.614% | $252.6606 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $6.57 | 13.761% | $7.4741 | $7.47 | $7.45 | $7.50 |
| Purchase #7 | $214.71 | 10.590% | $237.4478 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $952.11 | $1,055.5422 | $1,055.53 | $1,055.50 | $1,055.60 | |