| 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 | $60.46 | 7.394% | $64.9304 | $64.93 | $64.95 | $64.90 |
| Purchase #2 | $199.84 | 12.455% | $224.7301 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $221.50 | 9.483% | $242.5048 | $242.50 | $242.50 | $242.50 |
| Purchase #4 | $231.68 | 10.319% | $255.5871 | $255.59 | $255.60 | $255.60 |
| Purchase #5 | $137.34 | 4.253% | $143.1811 | $143.18 | $143.20 | $143.20 |
| Purchase #6 | $63.88 | 5.459% | $67.3672 | $67.37 | $67.35 | $67.40 |
| Purchase #7 | $207.33 | 6.167% | $220.116 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $1,122.03 | $1,218.4167 | $1,218.42 | $1,218.45 | $1,218.40 | |