| 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 | $30.65 | 13.484% | $34.7828 | $34.78 | $34.80 | $34.80 |
| Purchase #2 | $235.82 | 10.408% | $260.3641 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $70.82 | 12.652% | $79.7801 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $16.88 | 8.582% | $18.3286 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $127.70 | 11.354% | $142.1991 | $142.20 | $142.20 | $142.20 |
| Purchase #6 | $43.51 | 10.190% | $47.9437 | $47.94 | $47.95 | $47.90 |
| Purchase #7 | $135.68 | 5.805% | $143.5562 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $661.06 | $726.9546 | $726.95 | $727.00 | $727.00 | |