| 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 | $236.90 | 11.331% | $263.7431 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $23.97 | 3.769% | $24.8734 | $24.87 | $24.85 | $24.90 |
| Purchase #3 | $34.25 | 4.289% | $35.719 | $35.72 | $35.70 | $35.70 |
| Purchase #4 | $151.80 | 10.859% | $168.284 | $168.28 | $168.30 | $168.30 |
| Purchase #5 | $53.42 | 9.612% | $58.5547 | $58.55 | $58.55 | $58.60 |
| Purchase #6 | $223.47 | 9.349% | $244.3622 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $165.76 | 8.521% | $179.8844 | $179.88 | $179.90 | $179.90 |
| 7 purchase totals = | $889.57 | $975.4208 | $975.40 | $975.40 | $975.50 | |