| 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 | $51.63 | 11.437% | $57.5349 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $105.67 | 11.345% | $117.6583 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $42.74 | 4.299% | $44.5774 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $176.45 | 9.691% | $193.5498 | $193.55 | $193.55 | $193.50 |
| Purchase #5 | $44.58 | 13.510% | $50.6028 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $194.34 | 8.479% | $210.8181 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $194.99 | 3.342% | $201.5066 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $810.40 | $876.2479 | $876.25 | $876.25 | $876.20 | |