| 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 | $26.54 | 3.626% | $27.5023 | $27.50 | $27.50 | $27.50 |
| Purchase #2 | $110.32 | 7.211% | $118.2752 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $33.53 | 9.621% | $36.7559 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $92.41 | 12.239% | $103.7201 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $134.40 | 5.120% | $141.2813 | $141.28 | $141.30 | $141.30 |
| Purchase #6 | $225.60 | 6.836% | $241.022 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $144.44 | 9.385% | $157.9957 | $158.00 | $158.00 | $158.00 |
| 7 purchase totals = | $767.24 | $826.5525 | $826.56 | $826.55 | $826.60 | |