| 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 | $97.60 | 9.159% | $106.5392 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $243.55 | 10.789% | $269.8266 | $269.83 | $269.85 | $269.80 |
| Purchase #3 | $17.87 | 5.616% | $18.8736 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $23.50 | 13.627% | $26.7023 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $20.79 | 10.110% | $22.8919 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $73.81 | 5.661% | $77.9884 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $27.91 | 6.737% | $29.7903 | $29.79 | $29.80 | $29.80 |
| 7 purchase totals = | $505.03 | $552.6123 | $552.61 | $552.65 | $552.60 | |