| 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 | $98.86 | 12.641% | $111.3569 | $111.36 | $111.35 | $111.40 |
| Purchase #2 | $79.38 | 3.871% | $82.4528 | $82.45 | $82.45 | $82.50 |
| Purchase #3 | $54.42 | 5.813% | $57.5834 | $57.58 | $57.60 | $57.60 |
| Purchase #4 | $26.35 | 6.314% | $28.0137 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $96.63 | 11.490% | $107.7328 | $107.73 | $107.75 | $107.70 |
| Purchase #6 | $193.46 | 12.507% | $217.656 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $231.45 | 5.435% | $244.0293 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $780.55 | $848.8249 | $848.82 | $848.85 | $848.90 | |