| 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 | $5.41 | 13.203% | $6.1243 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $91.90 | 10.712% | $101.7443 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $46.58 | 6.687% | $49.6948 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $165.42 | 10.845% | $183.3598 | $183.36 | $183.35 | $183.40 |
| Purchase #5 | $93.53 | 9.636% | $102.5426 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $233.66 | 3.586% | $242.039 | $242.04 | $242.05 | $242.00 |
| Purchase #7 | $240.98 | 11.606% | $268.9481 | $268.95 | $268.95 | $268.90 |
| 7 purchase totals = | $877.48 | $954.4529 | $954.44 | $954.45 | $954.30 | |