| 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 | $44.80 | 8.231% | $48.4875 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $38.39 | 6.710% | $40.966 | $40.97 | $40.95 | $41.00 |
| Purchase #3 | $40.32 | 7.458% | $43.3271 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $53.59 | 8.210% | $57.9897 | $57.99 | $58.00 | $58.00 |
| Purchase #5 | $35.26 | 5.717% | $37.2758 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $205.53 | 7.284% | $220.5008 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $207.91 | 5.318% | $218.9667 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $625.80 | $667.5136 | $667.53 | $667.55 | $667.60 | |