| 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 | $185.90 | 7.206% | $199.296 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $55.32 | 5.440% | $58.3294 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $7.61 | 11.581% | $8.4913 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $18.77 | 8.128% | $20.2956 | $20.30 | $20.30 | $20.30 |
| Purchase #5 | $54.50 | 3.320% | $56.3094 | $56.31 | $56.30 | $56.30 |
| Purchase #6 | $43.36 | 7.866% | $46.7707 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $248.32 | 5.711% | $262.5016 | $262.50 | $262.50 | $262.50 |
| 7 purchase totals = | $613.78 | $651.9940 | $652.00 | $652.00 | $652.00 | |