| 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 | $87.29 | 6.804% | $93.2292 | $93.23 | $93.25 | $93.20 |
| Purchase #2 | $192.88 | 8.589% | $209.4465 | $209.45 | $209.45 | $209.40 |
| Purchase #3 | $200.37 | 8.801% | $218.0046 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $85.59 | 10.501% | $94.5778 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $21.29 | 4.349% | $22.2159 | $22.22 | $22.20 | $22.20 |
| Purchase #6 | $84.77 | 4.596% | $88.666 | $88.67 | $88.65 | $88.70 |
| Purchase #7 | $214.62 | 11.863% | $240.0804 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $886.81 | $966.2204 | $966.23 | $966.25 | $966.20 | |