| 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 | $40.25 | 8.412% | $43.6358 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $122.66 | 12.314% | $137.7644 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $11.85 | 9.687% | $12.9979 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $173.91 | 5.376% | $183.2594 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $209.73 | 3.320% | $216.693 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $77.51 | 7.685% | $83.4666 | $83.47 | $83.45 | $83.50 |
| Purchase #7 | $199.42 | 13.250% | $225.8432 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $835.33 | $903.6603 | $903.66 | $903.65 | $903.70 | |