| 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 | $63.44 | 6.785% | $67.7444 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $142.91 | 10.106% | $157.3525 | $157.35 | $157.35 | $157.40 |
| Purchase #3 | $215.40 | 4.535% | $225.1684 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $230.37 | 8.393% | $249.705 | $249.71 | $249.70 | $249.70 |
| Purchase #5 | $34.57 | 11.435% | $38.5231 | $38.52 | $38.50 | $38.50 |
| Purchase #6 | $29.75 | 10.521% | $32.88 | $32.88 | $32.90 | $32.90 |
| Purchase #7 | $110.42 | 6.800% | $117.9286 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $826.86 | $889.3020 | $889.30 | $889.30 | $889.30 | |