| 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 | $40.73 | 13.614% | $46.275 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $120.92 | 7.493% | $129.9805 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $155.41 | 9.324% | $169.9004 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $161.84 | 12.302% | $181.7496 | $181.75 | $181.75 | $181.70 |
| Purchase #5 | $139.50 | 12.792% | $157.3448 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $122.47 | 8.206% | $132.5199 | $132.52 | $132.50 | $132.50 |
| Purchase #7 | $57.32 | 11.751% | $64.0557 | $64.06 | $64.05 | $64.10 |
| 7 purchase totals = | $798.19 | $881.8259 | $881.83 | $881.85 | $881.80 | |