| 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 | $29.69 | 13.120% | $33.5853 | $33.59 | $33.60 | $33.60 |
| Purchase #2 | $103.45 | 12.494% | $116.375 | $116.38 | $116.40 | $116.40 |
| Purchase #3 | $139.96 | 8.827% | $152.3143 | $152.31 | $152.30 | $152.30 |
| Purchase #4 | $71.66 | 11.247% | $79.7196 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $45.84 | 5.808% | $48.5024 | $48.50 | $48.50 | $48.50 |
| Purchase #6 | $160.71 | 8.284% | $174.0232 | $174.02 | $174.00 | $174.00 |
| Purchase #7 | $66.66 | 11.112% | $74.0673 | $74.07 | $74.05 | $74.10 |
| 7 purchase totals = | $617.97 | $678.5871 | $678.59 | $678.55 | $678.60 | |