| 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 | $71.93 | 13.369% | $81.5463 | $81.55 | $81.55 | $81.50 |
| Purchase #2 | $192.42 | 9.826% | $211.3272 | $211.33 | $211.35 | $211.30 |
| Purchase #3 | $198.45 | 11.542% | $221.3551 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $61.62 | 10.436% | $68.0507 | $68.05 | $68.05 | $68.10 |
| Purchase #5 | $17.66 | 8.145% | $19.0984 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $108.83 | 7.269% | $116.7409 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $246.82 | 8.443% | $267.659 | $267.66 | $267.65 | $267.70 |
| 7 purchase totals = | $897.73 | $985.7776 | $985.79 | $985.80 | $985.80 | |