| 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 | $92.64 | 12.164% | $103.9087 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $108.37 | 8.840% | $117.9499 | $117.95 | $117.95 | $117.90 |
| Purchase #3 | $7.79 | 7.369% | $8.364 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $56.88 | 9.770% | $62.4372 | $62.44 | $62.45 | $62.40 |
| Purchase #5 | $193.77 | 8.157% | $209.5758 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $37.69 | 12.572% | $42.4284 | $42.43 | $42.45 | $42.40 |
| Purchase #7 | $119.79 | 5.826% | $126.769 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $616.93 | $671.4330 | $671.44 | $671.45 | $671.40 | |