| 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 | $54.62 | 4.468% | $57.0604 | $57.06 | $57.05 | $57.10 |
| Purchase #2 | $217.72 | 10.477% | $240.5305 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $139.84 | 9.535% | $153.1737 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $225.78 | 6.243% | $239.8754 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $84.61 | 5.174% | $88.9877 | $88.99 | $89.00 | $89.00 |
| Purchase #6 | $29.89 | 13.312% | $33.869 | $33.87 | $33.85 | $33.90 |
| Purchase #7 | $139.95 | 8.779% | $152.2362 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $892.41 | $965.7329 | $965.74 | $965.75 | $965.80 | |