| 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 | $234.28 | 13.142% | $265.0691 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $36.37 | 8.404% | $39.4265 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $64.41 | 4.744% | $67.4656 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $5.35 | 7.112% | $5.7305 | $5.73 | $5.75 | $5.70 |
| Purchase #5 | $159.55 | 9.489% | $174.6897 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $88.68 | 6.517% | $94.4593 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $77.83 | 12.118% | $87.2614 | $87.26 | $87.25 | $87.30 |
| 7 purchase totals = | $666.47 | $734.1021 | $734.11 | $734.10 | $734.20 | |