| 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 | $81.49 | 6.480% | $86.7706 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $66.94 | 5.115% | $70.364 | $70.36 | $70.35 | $70.40 |
| Purchase #3 | $165.87 | 6.309% | $176.3347 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $194.25 | 9.134% | $211.9928 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $211.39 | 5.665% | $223.3652 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $247.27 | 7.597% | $266.0551 | $266.06 | $266.05 | $266.10 |
| Purchase #7 | $155.95 | 8.657% | $169.4506 | $169.45 | $169.45 | $169.50 |
| 7 purchase totals = | $1,123.16 | $1,204.3330 | $1,204.33 | $1,204.30 | $1,204.50 | |