| 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 | $92.79 | 13.205% | $105.0429 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $26.50 | 9.413% | $28.9944 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $131.45 | 10.264% | $144.942 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $153.81 | 3.393% | $159.0288 | $159.03 | $159.05 | $159.00 |
| Purchase #5 | $194.72 | 8.595% | $211.4562 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $240.89 | 7.633% | $259.2771 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $15.95 | 8.151% | $17.2501 | $17.25 | $17.25 | $17.30 |
| 7 purchase totals = | $856.11 | $925.9915 | $925.99 | $926.05 | $926.00 | |