| 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 | $81.27 | 5.698% | $85.9008 | $85.90 | $85.90 | $85.90 |
| Purchase #2 | $176.65 | 3.313% | $182.5024 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $239.74 | 9.213% | $261.8272 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $145.78 | 3.363% | $150.6826 | $150.68 | $150.70 | $150.70 |
| Purchase #5 | $93.46 | 5.656% | $98.7461 | $98.75 | $98.75 | $98.70 |
| Purchase #6 | $232.95 | 3.531% | $241.1755 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $92.28 | 10.103% | $101.603 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $1,062.13 | $1,122.4376 | $1,122.44 | $1,122.50 | $1,122.40 | |