| 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 | $102.96 | 8.373% | $111.5808 | $111.58 | $111.60 | $111.60 |
| Purchase #2 | $59.73 | 11.588% | $66.6515 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $120.36 | 6.460% | $128.1353 | $128.14 | $128.15 | $128.10 |
| Purchase #4 | $74.75 | 8.388% | $81.02 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $196.45 | 13.843% | $223.6446 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $8.99 | 3.266% | $9.2836 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $113.99 | 13.762% | $129.6773 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $677.23 | $749.9931 | $749.99 | $750.05 | $750.00 | |