| 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 | $14.61 | 11.516% | $16.2925 | $16.29 | $16.30 | $16.30 |
| Purchase #2 | $195.92 | 13.335% | $222.0459 | $222.05 | $222.05 | $222.00 |
| Purchase #3 | $63.74 | 4.429% | $66.563 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $17.39 | 5.613% | $18.3661 | $18.37 | $18.35 | $18.40 |
| Purchase #5 | $117.28 | 9.180% | $128.0463 | $128.05 | $128.05 | $128.00 |
| Purchase #6 | $65.84 | 13.278% | $74.5822 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $221.56 | 13.812% | $252.1619 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $696.34 | $778.0579 | $778.06 | $778.05 | $778.10 | |