| 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 | $33.79 | 8.826% | $36.7723 | $36.77 | $36.75 | $36.80 |
| Purchase #2 | $34.84 | 4.385% | $36.3677 | $36.37 | $36.35 | $36.40 |
| Purchase #3 | $17.52 | 10.385% | $19.3395 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $82.29 | 9.704% | $90.2754 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $154.25 | 11.592% | $172.1307 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $76.99 | 5.333% | $81.0959 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $88.58 | 7.500% | $95.2235 | $95.22 | $95.20 | $95.20 |
| 7 purchase totals = | $488.26 | $531.2050 | $531.21 | $531.20 | $531.20 | |