| 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 | $11.80 | 4.507% | $12.3318 | $12.33 | $12.35 | $12.30 |
| Purchase #2 | $57.44 | 7.316% | $61.6423 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $16.85 | 5.434% | $17.7656 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $238.35 | 13.703% | $271.0111 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $150.68 | 11.126% | $167.4447 | $167.44 | $167.45 | $167.40 |
| Purchase #6 | $237.42 | 12.196% | $266.3757 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $20.80 | 13.673% | $23.644 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $733.34 | $820.2152 | $820.21 | $820.25 | $820.10 | |