| 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 | $117.66 | 5.168% | $123.7407 | $123.74 | $123.75 | $123.70 |
| Purchase #2 | $24.50 | 5.780% | $25.9161 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $237.55 | 11.727% | $265.4075 | $265.41 | $265.40 | $265.40 |
| Purchase #4 | $243.48 | 5.119% | $255.9437 | $255.94 | $255.95 | $255.90 |
| Purchase #5 | $76.67 | 6.741% | $81.8383 | $81.84 | $81.85 | $81.80 |
| Purchase #6 | $177.84 | 7.554% | $191.274 | $191.27 | $191.25 | $191.30 |
| Purchase #7 | $41.35 | 13.608% | $46.9769 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $919.05 | $991.0972 | $991.10 | $991.10 | $991.00 | |