| 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 | $204.48 | 9.542% | $223.9915 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $92.42 | 7.689% | $99.5262 | $99.53 | $99.55 | $99.50 |
| Purchase #3 | $44.61 | 10.447% | $49.2704 | $49.27 | $49.25 | $49.30 |
| Purchase #4 | $134.92 | 7.743% | $145.3669 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $101.26 | 10.651% | $112.0452 | $112.05 | $112.05 | $112.00 |
| Purchase #6 | $114.60 | 8.189% | $123.9846 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $108.94 | 5.630% | $115.0733 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $801.23 | $869.2581 | $869.26 | $869.25 | $869.30 | |