| 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 | $180.31 | 6.510% | $192.0482 | $192.05 | $192.05 | $192.00 |
| Purchase #2 | $67.37 | 11.157% | $74.8865 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $111.32 | 8.599% | $120.8924 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $28.82 | 9.628% | $31.5948 | $31.59 | $31.60 | $31.60 |
| Purchase #5 | $211.75 | 8.523% | $229.7975 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $101.76 | 3.868% | $105.6961 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $5.47 | 11.794% | $6.1151 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $706.80 | $761.0306 | $761.04 | $761.05 | $761.00 | |