| 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 | $74.96 | 10.696% | $82.9777 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $26.80 | 11.367% | $29.8464 | $29.85 | $29.85 | $29.80 |
| Purchase #3 | $203.28 | 5.352% | $214.1595 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $80.82 | 3.477% | $83.6301 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $143.97 | 10.807% | $159.5288 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $24.58 | 7.705% | $26.4739 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $103.25 | 13.485% | $117.1733 | $117.17 | $117.15 | $117.20 |
| 7 purchase totals = | $657.66 | $713.7897 | $713.79 | $713.80 | $713.80 | |