| 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 | $206.94 | 8.500% | $224.5299 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $16.58 | 4.441% | $17.3163 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $58.33 | 9.747% | $64.0154 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $38.34 | 13.392% | $43.4745 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $80.29 | 11.778% | $89.7466 | $89.75 | $89.75 | $89.70 |
| Purchase #6 | $160.30 | 6.690% | $171.0241 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $207.62 | 4.286% | $216.5186 | $216.52 | $216.50 | $216.50 |
| 7 purchase totals = | $768.40 | $826.6254 | $826.63 | $826.55 | $826.50 | |