| 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 | $55.88 | 11.300% | $62.1944 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $45.62 | 5.426% | $48.0953 | $48.10 | $48.10 | $48.10 |
| Purchase #3 | $174.58 | 12.312% | $196.0743 | $196.07 | $196.05 | $196.10 |
| Purchase #4 | $137.80 | 8.133% | $149.0073 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $63.32 | 10.623% | $70.0465 | $70.05 | $70.05 | $70.00 |
| Purchase #6 | $226.75 | 5.512% | $239.2485 | $239.25 | $239.25 | $239.20 |
| Purchase #7 | $242.68 | 5.698% | $256.5079 | $256.51 | $256.50 | $256.50 |
| 7 purchase totals = | $946.63 | $1,021.1742 | $1,021.18 | $1,021.15 | $1,021.10 | |