| 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 | $123.99 | 6.557% | $132.12 | $132.12 | $132.10 | $132.10 |
| Purchase #2 | $46.48 | 4.403% | $48.5265 | $48.53 | $48.55 | $48.50 |
| Purchase #3 | $229.49 | 6.336% | $244.0305 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $237.34 | 9.476% | $259.8303 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $145.80 | 5.363% | $153.6193 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $90.90 | 7.378% | $97.6066 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $14.25 | 13.558% | $16.182 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $888.25 | $951.9152 | $951.92 | $951.95 | $951.80 | |