| 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 | $149.92 | 7.613% | $161.3334 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $76.44 | 6.713% | $81.5714 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $235.96 | 11.731% | $263.6405 | $263.64 | $263.65 | $263.60 |
| Purchase #4 | $24.84 | 10.232% | $27.3816 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $228.51 | 5.831% | $241.8344 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $222.65 | 13.349% | $252.3715 | $252.37 | $252.35 | $252.40 |
| Purchase #7 | $67.39 | 9.582% | $73.8473 | $73.85 | $73.85 | $73.80 |
| 7 purchase totals = | $1,005.71 | $1,101.9801 | $1,101.97 | $1,102.00 | $1,101.90 | |