| 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 | $112.96 | 6.223% | $119.9895 | $119.99 | $120.00 | $120.00 |
| Purchase #2 | $229.75 | 5.546% | $242.4919 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $94.35 | 8.338% | $102.2169 | $102.22 | $102.20 | $102.20 |
| Purchase #4 | $165.25 | 13.623% | $187.762 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $56.45 | 7.105% | $60.4608 | $60.46 | $60.45 | $60.50 |
| Purchase #6 | $70.56 | 8.379% | $76.4722 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $162.40 | 6.483% | $172.9284 | $172.93 | $172.95 | $172.90 |
| 7 purchase totals = | $891.72 | $962.3217 | $962.32 | $962.30 | $962.40 | |