| 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 | $96.45 | 12.636% | $108.6374 | $108.64 | $108.65 | $108.60 |
| Purchase #2 | $8.41 | 4.373% | $8.7778 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $226.89 | 12.810% | $255.9546 | $255.95 | $255.95 | $256.00 |
| Purchase #4 | $30.77 | 12.230% | $34.5332 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $179.72 | 7.313% | $192.8629 | $192.86 | $192.85 | $192.90 |
| Purchase #6 | $88.59 | 8.313% | $95.9545 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $77.55 | 13.467% | $87.9937 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $708.38 | $784.7141 | $784.70 | $784.75 | $784.80 | |