| 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 | $72.99 | 13.734% | $83.0144 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $49.94 | 3.663% | $51.7693 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $213.98 | 7.269% | $229.5342 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $127.88 | 5.526% | $134.9466 | $134.95 | $134.95 | $134.90 |
| Purchase #5 | $174.86 | 10.342% | $192.944 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $20.27 | 6.126% | $21.5117 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $179.66 | 4.634% | $187.9854 | $187.99 | $188.00 | $188.00 |
| 7 purchase totals = | $839.58 | $901.7056 | $901.70 | $901.70 | $901.60 | |