| 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 | $230.65 | 6.139% | $244.8096 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $116.68 | 5.528% | $123.1301 | $123.13 | $123.15 | $123.10 |
| Purchase #3 | $63.48 | 5.197% | $66.7791 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $15.68 | 3.536% | $16.2344 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $176.85 | 6.379% | $188.1313 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $69.35 | 7.539% | $74.5783 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $49.44 | 6.857% | $52.8301 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $722.13 | $766.4929 | $766.49 | $766.60 | $766.40 | |