| 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 | $192.61 | 3.391% | $199.1414 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $121.74 | 4.675% | $127.4313 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $5.52 | 8.557% | $5.9923 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $124.45 | 9.285% | $136.0052 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $33.65 | 10.789% | $37.2805 | $37.28 | $37.30 | $37.30 |
| Purchase #6 | $8.47 | 5.626% | $8.9465 | $8.95 | $8.95 | $8.90 |
| Purchase #7 | $54.91 | 3.345% | $56.7467 | $56.75 | $56.75 | $56.70 |
| 7 purchase totals = | $541.35 | $571.5439 | $571.55 | $571.60 | $571.40 | |