| 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 | $189.30 | 13.391% | $214.6492 | $214.65 | $214.65 | $214.60 |
| Purchase #2 | $7.45 | 11.341% | $8.2949 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $93.77 | 4.346% | $97.8452 | $97.85 | $97.85 | $97.80 |
| Purchase #4 | $94.79 | 4.726% | $99.2698 | $99.27 | $99.25 | $99.30 |
| Purchase #5 | $226.66 | 8.623% | $246.2049 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $157.30 | 3.194% | $162.3242 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $65.50 | 11.725% | $73.1799 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $834.77 | $901.7681 | $901.76 | $901.75 | $901.70 | |