| 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 | $80.50 | 13.271% | $91.1832 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $71.97 | 4.263% | $75.0381 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $55.45 | 11.347% | $61.7419 | $61.74 | $61.75 | $61.70 |
| Purchase #4 | $77.76 | 6.332% | $82.6838 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $242.60 | 13.780% | $276.0303 | $276.03 | $276.05 | $276.00 |
| Purchase #6 | $98.70 | 10.551% | $109.1138 | $109.11 | $109.10 | $109.10 |
| Purchase #7 | $129.71 | 13.673% | $147.4452 | $147.45 | $147.45 | $147.40 |
| 7 purchase totals = | $756.69 | $843.2363 | $843.23 | $843.30 | $843.10 | |