| 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 | $209.70 | 6.454% | $223.234 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $17.99 | 10.431% | $19.8665 | $19.87 | $19.85 | $19.90 |
| Purchase #3 | $67.36 | 10.788% | $74.6268 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $94.45 | 10.685% | $104.542 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $36.25 | 12.758% | $40.8748 | $40.87 | $40.85 | $40.90 |
| Purchase #6 | $27.55 | 7.305% | $29.5625 | $29.56 | $29.55 | $29.60 |
| Purchase #7 | $239.89 | 9.699% | $263.1569 | $263.16 | $263.15 | $263.20 |
| 7 purchase totals = | $693.19 | $755.8635 | $755.86 | $755.85 | $755.90 | |