| 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 | $232.93 | 5.315% | $245.3102 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $226.69 | 3.146% | $233.8217 | $233.82 | $233.80 | $233.80 |
| Purchase #3 | $239.32 | 8.835% | $260.4639 | $260.46 | $260.45 | $260.50 |
| Purchase #4 | $6.59 | 4.840% | $6.909 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $54.96 | 7.861% | $59.2804 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $26.25 | 4.157% | $27.3412 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $133.33 | 3.254% | $137.6686 | $137.67 | $137.65 | $137.70 |
| 7 purchase totals = | $920.07 | $970.7950 | $970.79 | $970.75 | $970.80 | |