| 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 | $139.26 | 9.732% | $152.8128 | $152.81 | $152.80 | $152.80 |
| Purchase #2 | $6.49 | 6.785% | $6.9303 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $184.48 | 4.347% | $192.4993 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $52.56 | 6.363% | $55.9044 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $185.46 | 11.105% | $206.0553 | $206.06 | $206.05 | $206.10 |
| Purchase #6 | $59.83 | 9.689% | $65.6269 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $193.86 | 13.632% | $220.287 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $821.94 | $900.1160 | $900.12 | $900.15 | $900.10 | |