| 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 | $92.54 | 3.223% | $95.5226 | $95.52 | $95.50 | $95.50 |
| Purchase #2 | $146.41 | 12.752% | $165.0802 | $165.08 | $165.10 | $165.10 |
| Purchase #3 | $73.53 | 7.252% | $78.8624 | $78.86 | $78.85 | $78.90 |
| Purchase #4 | $124.82 | 12.496% | $140.4175 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $10.53 | 11.124% | $11.7014 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $84.53 | 11.305% | $94.0861 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $155.91 | 8.820% | $169.6613 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $688.27 | $755.3315 | $755.33 | $755.30 | $755.40 | |