| 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 | $125.34 | 6.623% | $133.6413 | $133.64 | $133.65 | $133.60 |
| Purchase #2 | $85.59 | 3.614% | $88.6832 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $208.34 | 5.112% | $218.9903 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $32.97 | 9.292% | $36.0336 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $68.80 | 7.684% | $74.0866 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $9.31 | 5.838% | $9.8535 | $9.85 | $9.85 | $9.90 |
| Purchase #7 | $233.42 | 8.811% | $253.9866 | $253.99 | $254.00 | $254.00 |
| 7 purchase totals = | $763.77 | $815.2751 | $815.27 | $815.35 | $815.30 | |