| 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 | $47.83 | 9.402% | $52.327 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $130.46 | 13.424% | $147.973 | $147.97 | $147.95 | $148.00 |
| Purchase #3 | $195.65 | 5.194% | $205.8121 | $205.81 | $205.80 | $205.80 |
| Purchase #4 | $26.81 | 3.405% | $27.7229 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $114.32 | 3.506% | $118.3281 | $118.33 | $118.35 | $118.30 |
| Purchase #6 | $142.76 | 5.196% | $150.1778 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $113.63 | 9.439% | $124.3555 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $771.46 | $826.6964 | $826.70 | $826.70 | $826.70 | |