| 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 | $74.42 | 13.777% | $84.6728 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $150.89 | 3.309% | $155.883 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $179.44 | 7.714% | $193.282 | $193.28 | $193.30 | $193.30 |
| Purchase #4 | $193.53 | 7.149% | $207.3655 | $207.37 | $207.35 | $207.40 |
| Purchase #5 | $33.67 | 8.149% | $36.4138 | $36.41 | $36.40 | $36.40 |
| Purchase #6 | $73.88 | 12.756% | $83.3041 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $237.78 | 6.378% | $252.9456 | $252.95 | $252.95 | $252.90 |
| 7 purchase totals = | $943.61 | $1,013.8668 | $1,013.86 | $1,013.85 | $1,013.90 | |