| 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 | $45.75 | 12.788% | $51.6005 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $170.95 | 5.166% | $179.7813 | $179.78 | $179.80 | $179.80 |
| Purchase #3 | $27.34 | 9.454% | $29.9247 | $29.92 | $29.90 | $29.90 |
| Purchase #4 | $112.69 | 7.774% | $121.4505 | $121.45 | $121.45 | $121.50 |
| Purchase #5 | $162.86 | 6.508% | $173.4589 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $189.80 | 5.105% | $199.4893 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $55.83 | 8.364% | $60.4996 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $765.22 | $816.2048 | $816.20 | $816.20 | $816.30 | |