| 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 | $118.79 | 10.140% | $130.8353 | $130.84 | $130.85 | $130.80 |
| Purchase #2 | $64.73 | 5.629% | $68.3737 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $107.26 | 11.147% | $119.2163 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $113.49 | 4.485% | $118.58 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $11.77 | 12.777% | $13.2739 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $147.31 | 12.188% | $165.2641 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $184.47 | 10.865% | $204.5127 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $747.82 | $820.0560 | $820.05 | $820.00 | $820.10 | |