| 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 | $90.34 | 9.418% | $98.8482 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $64.54 | 13.443% | $73.2161 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $68.79 | 8.187% | $74.4218 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $51.96 | 5.626% | $54.8833 | $54.88 | $54.90 | $54.90 |
| Purchase #5 | $33.82 | 6.138% | $35.8959 | $35.90 | $35.90 | $35.90 |
| Purchase #6 | $187.29 | 3.254% | $193.3844 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $23.75 | 3.322% | $24.539 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $520.49 | $555.1887 | $555.19 | $555.20 | $555.10 | |