| 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 | $58.41 | 4.424% | $60.9941 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $39.80 | 11.538% | $44.3921 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $36.85 | 9.456% | $40.3345 | $40.33 | $40.35 | $40.30 |
| Purchase #4 | $247.59 | 9.441% | $270.965 | $270.97 | $270.95 | $271.00 |
| Purchase #5 | $167.44 | 3.665% | $173.5767 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $191.99 | 5.143% | $201.864 | $201.86 | $201.85 | $201.90 |
| Purchase #7 | $104.58 | 4.204% | $108.9765 | $108.98 | $109.00 | $109.00 |
| 7 purchase totals = | $846.66 | $901.1029 | $901.10 | $901.15 | $901.20 | |