| 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 | $249.53 | 8.213% | $270.0239 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $18.81 | 10.194% | $20.7275 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $149.85 | 3.175% | $154.6077 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $5.39 | 7.435% | $5.7907 | $5.79 | $5.80 | $5.80 |
| Purchase #5 | $73.86 | 6.341% | $78.5435 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $20.91 | 6.225% | $22.2116 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $98.94 | 10.771% | $109.5968 | $109.60 | $109.60 | $109.60 |
| 7 purchase totals = | $617.29 | $661.5017 | $661.50 | $661.50 | $661.40 | |