| 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 | $57.69 | 12.260% | $64.7628 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $140.70 | 5.276% | $148.1233 | $148.12 | $148.10 | $148.10 |
| Purchase #3 | $162.35 | 9.862% | $178.361 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $55.56 | 4.441% | $58.0274 | $58.03 | $58.05 | $58.00 |
| Purchase #5 | $57.72 | 13.234% | $65.3587 | $65.36 | $65.35 | $65.40 |
| Purchase #6 | $22.62 | 7.116% | $24.2296 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $188.36 | 5.810% | $199.3037 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $685.00 | $738.1665 | $738.16 | $738.15 | $738.20 | |