| 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 | $191.59 | 10.282% | $211.2893 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $48.60 | 6.870% | $51.9388 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $35.25 | 10.621% | $38.9939 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $21.99 | 13.294% | $24.9134 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $245.79 | 11.601% | $274.3041 | $274.30 | $274.30 | $274.30 |
| Purchase #6 | $20.88 | 11.249% | $23.2288 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $72.68 | 10.180% | $80.0788 | $80.08 | $80.10 | $80.10 |
| 7 purchase totals = | $636.78 | $704.7471 | $704.74 | $704.80 | $704.70 | |