| 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 | $42.52 | 13.172% | $48.1207 | $48.12 | $48.10 | $48.10 |
| Purchase #2 | $72.39 | 12.484% | $81.4272 | $81.43 | $81.45 | $81.40 |
| Purchase #3 | $64.42 | 5.658% | $68.0649 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $132.39 | 12.782% | $149.3121 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $63.79 | 4.349% | $66.5642 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $246.63 | 10.140% | $271.6383 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $158.25 | 6.724% | $168.8907 | $168.89 | $168.90 | $168.90 |
| 7 purchase totals = | $780.39 | $854.0181 | $854.01 | $854.00 | $854.00 | |