| 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 | $63.30 | 5.236% | $66.6144 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $85.39 | 10.249% | $94.1416 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $32.85 | 10.325% | $36.2418 | $36.24 | $36.25 | $36.20 |
| Purchase #4 | $132.30 | 9.440% | $144.7891 | $144.79 | $144.80 | $144.80 |
| Purchase #5 | $199.39 | 5.111% | $209.5808 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $21.97 | 13.227% | $24.876 | $24.88 | $24.90 | $24.90 |
| Purchase #7 | $132.64 | 7.583% | $142.6981 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $667.84 | $718.9418 | $718.94 | $719.00 | $718.90 | |