| 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 | $46.66 | 8.814% | $50.7726 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $177.45 | 6.124% | $188.317 | $188.32 | $188.30 | $188.30 |
| Purchase #3 | $169.98 | 11.483% | $189.4988 | $189.50 | $189.50 | $189.50 |
| Purchase #4 | $215.37 | 6.659% | $229.7115 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $167.43 | 12.504% | $188.3654 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $157.98 | 4.629% | $165.2929 | $165.29 | $165.30 | $165.30 |
| Purchase #7 | $54.44 | 5.121% | $57.2279 | $57.23 | $57.25 | $57.20 |
| 7 purchase totals = | $989.31 | $1,069.1861 | $1,069.19 | $1,069.15 | $1,069.20 | |