| 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 | $205.45 | 11.672% | $229.4301 | $229.43 | $229.45 | $229.40 |
| Purchase #2 | $93.93 | 12.729% | $105.8863 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $87.48 | 8.695% | $95.0864 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $12.76 | 6.664% | $13.6103 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $177.85 | 8.547% | $193.0508 | $193.05 | $193.05 | $193.10 |
| Purchase #6 | $159.86 | 3.820% | $165.9667 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $51.49 | 6.124% | $54.6432 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $788.82 | $857.6738 | $857.68 | $857.70 | $857.70 | |