| 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 | $69.54 | 3.667% | $72.09 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $11.98 | 4.350% | $12.5011 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $188.97 | 7.854% | $203.8117 | $203.81 | $203.80 | $203.80 |
| Purchase #4 | $248.95 | 11.787% | $278.2937 | $278.29 | $278.30 | $278.30 |
| Purchase #5 | $184.36 | 11.356% | $205.2959 | $205.30 | $205.30 | $205.30 |
| Purchase #6 | $9.69 | 9.786% | $10.6383 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $12.28 | 7.133% | $13.1559 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $725.77 | $795.7866 | $795.79 | $795.80 | $795.80 | |