| 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 | $64.77 | 7.318% | $69.5099 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $220.36 | 4.251% | $229.7275 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $113.80 | 8.509% | $123.4832 | $123.48 | $123.50 | $123.50 |
| Purchase #4 | $78.58 | 10.182% | $86.581 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $98.87 | 4.509% | $103.328 | $103.33 | $103.35 | $103.30 |
| Purchase #6 | $181.32 | 3.677% | $187.9871 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $158.53 | 3.260% | $163.6981 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $916.23 | $964.3148 | $964.32 | $964.40 | $964.30 | |