| 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 | $53.25 | 5.334% | $56.0904 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $37.29 | 11.186% | $41.4613 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $147.27 | 4.144% | $153.3729 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $113.36 | 10.513% | $125.2775 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $216.79 | 10.146% | $238.7855 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $68.56 | 11.474% | $76.4266 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $196.30 | 11.310% | $218.5015 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $832.82 | $909.9157 | $909.92 | $909.95 | $910.00 | |