| 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 | $55.65 | 3.532% | $57.6156 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $232.63 | 4.693% | $243.5473 | $243.55 | $243.55 | $243.50 |
| Purchase #3 | $135.48 | 7.652% | $145.8469 | $145.85 | $145.85 | $145.80 |
| Purchase #4 | $116.99 | 3.183% | $120.7138 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $139.65 | 5.872% | $147.8502 | $147.85 | $147.85 | $147.90 |
| Purchase #6 | $146.68 | 13.750% | $166.8485 | $166.85 | $166.85 | $166.80 |
| Purchase #7 | $82.95 | 11.818% | $92.753 | $92.75 | $92.75 | $92.80 |
| 7 purchase totals = | $910.03 | $975.1753 | $975.18 | $975.15 | $975.10 | |