| 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 | $62.53 | 3.818% | $64.9174 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $63.27 | 4.177% | $65.9128 | $65.91 | $65.90 | $65.90 |
| Purchase #3 | $31.96 | 11.601% | $35.6677 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $193.30 | 5.408% | $203.7537 | $203.75 | $203.75 | $203.80 |
| Purchase #5 | $92.54 | 10.535% | $102.2891 | $102.29 | $102.30 | $102.30 |
| Purchase #6 | $100.54 | 3.506% | $104.0649 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $26.25 | 13.782% | $29.8678 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $570.39 | $606.4734 | $606.47 | $606.40 | $606.60 | |