| 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 | $31.72 | 10.274% | $34.9789 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $21.64 | 5.271% | $22.7806 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $236.84 | 13.138% | $267.956 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $102.90 | 5.632% | $108.6953 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $226.47 | 7.480% | $243.41 | $243.41 | $243.40 | $243.40 |
| Purchase #6 | $6.46 | 5.826% | $6.8364 | $6.84 | $6.85 | $6.80 |
| Purchase #7 | $169.77 | 12.691% | $191.3155 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $795.80 | $875.9727 | $875.99 | $876.00 | $876.00 | |