| 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 | $126.79 | 3.279% | $130.9474 | $130.95 | $130.95 | $130.90 |
| Purchase #2 | $91.29 | 7.805% | $98.4152 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $22.66 | 10.204% | $24.9722 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $203.31 | 5.207% | $213.8964 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $171.46 | 4.755% | $179.6129 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $71.37 | 6.776% | $76.206 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $242.54 | 3.798% | $251.7517 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $929.42 | $975.8018 | $975.81 | $975.75 | $975.80 | |