| 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 | $39.33 | 10.872% | $43.606 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $54.64 | 11.380% | $60.858 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $105.46 | 7.597% | $113.4718 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $18.80 | 12.133% | $21.081 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $103.64 | 10.613% | $114.6393 | $114.64 | $114.65 | $114.60 |
| Purchase #6 | $221.52 | 13.858% | $252.2182 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $196.53 | 4.839% | $206.0401 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $739.92 | $811.9144 | $811.92 | $811.90 | $811.90 | |