| 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 | $193.26 | 10.555% | $213.6586 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $56.35 | 7.711% | $60.6951 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $59.80 | 3.652% | $61.9839 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $50.53 | 8.406% | $54.7776 | $54.78 | $54.80 | $54.80 |
| Purchase #5 | $116.60 | 3.236% | $120.3732 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $73.36 | 5.760% | $77.5855 | $77.59 | $77.60 | $77.60 |
| Purchase #7 | $87.47 | 5.133% | $91.9598 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $637.37 | $681.0337 | $681.04 | $681.05 | $681.20 | |