| 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 | $96.28 | 3.232% | $99.3918 | $99.39 | $99.40 | $99.40 |
| Purchase #2 | $60.31 | 12.135% | $67.6286 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $181.45 | 8.609% | $197.071 | $197.07 | $197.05 | $197.10 |
| Purchase #4 | $10.79 | 4.655% | $11.2923 | $11.29 | $11.30 | $11.30 |
| Purchase #5 | $229.87 | 11.213% | $255.6453 | $255.65 | $255.65 | $255.60 |
| Purchase #6 | $176.78 | 6.352% | $188.0091 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $146.83 | 7.209% | $157.415 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $902.31 | $976.4531 | $976.46 | $976.45 | $976.40 | |