| 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 | $55.42 | 13.140% | $62.7022 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $93.63 | 4.292% | $97.6486 | $97.65 | $97.65 | $97.60 |
| Purchase #3 | $197.30 | 11.729% | $220.4413 | $220.44 | $220.45 | $220.40 |
| Purchase #4 | $5.38 | 7.771% | $5.7981 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $248.69 | 6.323% | $264.4147 | $264.41 | $264.40 | $264.40 |
| Purchase #6 | $237.68 | 12.234% | $266.7578 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $217.93 | 13.240% | $246.7839 | $246.78 | $246.80 | $246.80 |
| 7 purchase totals = | $1,056.03 | $1,164.5466 | $1,164.54 | $1,164.55 | $1,164.50 | |