| 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 | $54.25 | 6.276% | $57.6547 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $179.48 | 6.772% | $191.6344 | $191.63 | $191.65 | $191.60 |
| Purchase #3 | $208.26 | 12.637% | $234.5778 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $65.48 | 5.531% | $69.1017 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $124.30 | 10.753% | $137.666 | $137.67 | $137.65 | $137.70 |
| Purchase #6 | $215.88 | 11.392% | $240.473 | $240.47 | $240.45 | $240.50 |
| Purchase #7 | $243.55 | 6.243% | $258.7548 | $258.75 | $258.75 | $258.80 |
| 7 purchase totals = | $1,091.20 | $1,189.8624 | $1,189.85 | $1,189.85 | $1,190.00 | |