| 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 | $114.74 | 8.765% | $124.797 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $43.63 | 13.571% | $49.551 | $49.55 | $49.55 | $49.60 |
| Purchase #3 | $157.44 | 11.116% | $174.941 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $50.80 | 9.784% | $55.7703 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $51.77 | 4.169% | $53.9283 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $245.92 | 13.521% | $279.1708 | $279.17 | $279.15 | $279.20 |
| Purchase #7 | $226.90 | 5.377% | $239.1004 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $891.20 | $977.2588 | $977.26 | $977.25 | $977.30 | |