| 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 | $92.50 | 11.821% | $103.4344 | $103.43 | $103.45 | $103.40 |
| Purchase #2 | $16.34 | 13.373% | $18.5251 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $64.93 | 13.170% | $73.4813 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $46.32 | 12.249% | $51.9937 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $217.32 | 13.297% | $246.217 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $19.49 | 12.446% | $21.9157 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $213.99 | 9.748% | $234.8497 | $234.85 | $234.85 | $234.80 |
| 7 purchase totals = | $670.89 | $750.4169 | $750.42 | $750.45 | $750.30 | |