| 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 | $96.92 | 5.337% | $102.0926 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $248.80 | 13.781% | $283.0871 | $283.09 | $283.10 | $283.10 |
| Purchase #3 | $73.71 | 11.772% | $82.3871 | $82.39 | $82.40 | $82.40 |
| Purchase #4 | $54.53 | 6.511% | $58.0804 | $58.08 | $58.10 | $58.10 |
| Purchase #5 | $236.55 | 6.603% | $252.1694 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $101.70 | 9.281% | $111.1388 | $111.14 | $111.15 | $111.10 |
| Purchase #7 | $195.60 | 13.303% | $221.6207 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,007.81 | $1,110.5761 | $1,110.58 | $1,110.60 | $1,110.60 | |