| 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 | $115.72 | 12.591% | $130.2903 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $88.91 | 5.802% | $94.0686 | $94.07 | $94.05 | $94.10 |
| Purchase #3 | $224.68 | 13.584% | $255.2005 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $11.34 | 8.860% | $12.3447 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $70.67 | 9.369% | $77.2911 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $148.62 | 11.487% | $165.692 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $60.55 | 12.241% | $67.9619 | $67.96 | $67.95 | $68.00 |
| 7 purchase totals = | $720.49 | $802.8491 | $802.84 | $802.85 | $802.90 | |