| 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 | $62.84 | 12.276% | $70.5542 | $70.55 | $70.55 | $70.60 |
| Purchase #2 | $21.49 | 8.337% | $23.2816 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $14.29 | 3.269% | $14.7571 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $204.64 | 4.601% | $214.0555 | $214.06 | $214.05 | $214.10 |
| Purchase #5 | $8.51 | 9.654% | $9.3316 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $30.30 | 6.808% | $32.3628 | $32.36 | $32.35 | $32.40 |
| Purchase #7 | $173.61 | 10.332% | $191.5474 | $191.55 | $191.55 | $191.50 |
| 7 purchase totals = | $515.68 | $555.8902 | $555.89 | $555.90 | $556.00 | |