| 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 | $29.96 | 4.620% | $31.3442 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $43.41 | 9.103% | $47.3616 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $192.67 | 12.217% | $216.2085 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $93.89 | 8.502% | $101.8725 | $101.87 | $101.85 | $101.90 |
| Purchase #5 | $245.97 | 6.277% | $261.4095 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $73.99 | 10.791% | $81.9743 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $79.86 | 7.190% | $85.6019 | $85.60 | $85.60 | $85.60 |
| 7 purchase totals = | $759.75 | $825.7725 | $825.76 | $825.70 | $825.80 | |