| 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 | $54.52 | 5.722% | $57.6396 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $86.70 | 8.675% | $94.2212 | $94.22 | $94.20 | $94.20 |
| Purchase #3 | $14.44 | 13.228% | $16.3501 | $16.35 | $16.35 | $16.40 |
| Purchase #4 | $52.65 | 8.397% | $57.071 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $5.77 | 13.387% | $6.5424 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $227.63 | 5.494% | $240.136 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $203.70 | 10.190% | $224.457 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $645.41 | $696.4173 | $696.42 | $696.40 | $696.40 | |