| 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 | $32.74 | 6.635% | $34.9123 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $14.34 | 8.873% | $15.6124 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $32.40 | 11.272% | $36.0521 | $36.05 | $36.05 | $36.10 |
| Purchase #4 | $182.50 | 8.785% | $198.5326 | $198.53 | $198.55 | $198.50 |
| Purchase #5 | $61.60 | 10.851% | $68.2842 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $68.47 | 12.356% | $76.9302 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $24.97 | 6.700% | $26.643 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $417.02 | $456.9668 | $456.95 | $457.00 | $456.90 | |