| 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 | $119.97 | 9.647% | $131.5435 | $131.54 | $131.55 | $131.50 |
| Purchase #2 | $36.67 | 11.652% | $40.9428 | $40.94 | $40.95 | $40.90 |
| Purchase #3 | $152.97 | 4.794% | $160.3034 | $160.30 | $160.30 | $160.30 |
| Purchase #4 | $117.69 | 8.410% | $127.5877 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $55.71 | 3.693% | $57.7674 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $179.29 | 8.133% | $193.8717 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $96.78 | 7.569% | $104.1053 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $759.08 | $816.1218 | $816.12 | $816.10 | $816.10 | |