| 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 | $109.52 | 4.165% | $114.0815 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $18.60 | 13.562% | $21.1225 | $21.12 | $21.10 | $21.10 |
| Purchase #3 | $67.68 | 10.493% | $74.7817 | $74.78 | $74.80 | $74.80 |
| Purchase #4 | $235.74 | 11.224% | $262.1995 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $164.31 | 11.327% | $182.9214 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $39.34 | 3.377% | $40.6685 | $40.67 | $40.65 | $40.70 |
| Purchase #7 | $59.69 | 11.804% | $66.7358 | $66.74 | $66.75 | $66.70 |
| 7 purchase totals = | $694.88 | $762.5109 | $762.51 | $762.50 | $762.50 | |