| 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 | $44.29 | 12.161% | $49.6761 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $39.93 | 11.243% | $44.4193 | $44.42 | $44.40 | $44.40 |
| Purchase #3 | $49.64 | 13.326% | $56.255 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $55.42 | 6.447% | $58.9929 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $49.42 | 4.417% | $51.6029 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $147.25 | 7.135% | $157.7563 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $35.69 | 6.505% | $38.0116 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $421.64 | $456.7141 | $456.72 | $456.70 | $456.80 | |