| 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 | $44.99 | 12.167% | $50.4639 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $120.79 | 5.696% | $127.6702 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $44.42 | 5.544% | $46.8826 | $46.88 | $46.90 | $46.90 |
| Purchase #4 | $139.37 | 12.594% | $156.9223 | $156.92 | $156.90 | $156.90 |
| Purchase #5 | $240.69 | 5.187% | $253.1746 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $84.59 | 3.284% | $87.3679 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $147.77 | 8.784% | $160.7501 | $160.75 | $160.75 | $160.80 |
| 7 purchase totals = | $822.62 | $883.2316 | $883.22 | $883.15 | $883.40 | |