| 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 | $151.54 | 8.664% | $164.6694 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $17.79 | 6.602% | $18.9645 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $147.36 | 13.753% | $167.6264 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $61.30 | 4.406% | $64.0009 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $117.55 | 9.659% | $128.9042 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $232.33 | 13.719% | $264.2034 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $157.64 | 7.462% | $169.4031 | $169.40 | $169.40 | $169.40 |
| 7 purchase totals = | $885.51 | $977.7719 | $977.76 | $977.75 | $977.80 | |