| 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 | $91.54 | 11.452% | $102.0232 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $249.66 | 5.531% | $263.4687 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $111.52 | 12.276% | $125.2102 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $100.28 | 11.158% | $111.4692 | $111.47 | $111.45 | $111.50 |
| Purchase #5 | $121.28 | 7.401% | $130.2559 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $164.98 | 6.720% | $176.0667 | $176.07 | $176.05 | $176.10 |
| Purchase #7 | $35.64 | 3.751% | $36.9769 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $874.90 | $945.4708 | $945.48 | $945.40 | $945.60 | |