| 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 | $72.57 | 12.206% | $81.4279 | $81.43 | $81.45 | $81.40 |
| Purchase #2 | $95.68 | 9.845% | $105.0997 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $214.75 | 3.661% | $222.612 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $77.50 | 9.568% | $84.9152 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $130.39 | 7.432% | $140.0806 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $87.75 | 10.489% | $96.9541 | $96.95 | $96.95 | $97.00 |
| Purchase #7 | $46.84 | 3.757% | $48.5998 | $48.60 | $48.60 | $48.60 |
| 7 purchase totals = | $725.48 | $779.6893 | $779.69 | $779.70 | $779.70 | |