| 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 | $60.27 | 7.683% | $64.9005 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $103.32 | 12.207% | $115.9323 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $145.85 | 12.655% | $164.3073 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $172.59 | 4.677% | $180.662 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $223.47 | 5.551% | $235.8748 | $235.87 | $235.85 | $235.90 |
| Purchase #6 | $19.63 | 13.305% | $22.2418 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $175.43 | 6.583% | $186.9786 | $186.98 | $187.00 | $187.00 |
| 7 purchase totals = | $900.56 | $970.8973 | $970.89 | $970.90 | $970.90 | |