| 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 | $89.93 | 8.578% | $97.6442 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $106.79 | 8.274% | $115.6258 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $81.54 | 3.809% | $84.6459 | $84.65 | $84.65 | $84.60 |
| Purchase #4 | $214.68 | 13.757% | $244.2135 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $249.99 | 3.229% | $258.0622 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $96.25 | 3.275% | $99.4022 | $99.40 | $99.40 | $99.40 |
| Purchase #7 | $128.67 | 11.155% | $143.0231 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $967.85 | $1,042.6169 | $1,042.61 | $1,042.60 | $1,042.50 | |