| 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 | $79.67 | 11.547% | $88.8695 | $88.87 | $88.85 | $88.90 |
| Purchase #2 | $208.44 | 6.865% | $222.7494 | $222.75 | $222.75 | $222.70 |
| Purchase #3 | $149.42 | 4.723% | $156.4771 | $156.48 | $156.50 | $156.50 |
| Purchase #4 | $185.94 | 9.622% | $203.8311 | $203.83 | $203.85 | $203.80 |
| Purchase #5 | $227.81 | 13.430% | $258.4049 | $258.40 | $258.40 | $258.40 |
| Purchase #6 | $35.25 | 13.397% | $39.9724 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $69.77 | 13.410% | $79.1262 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $956.30 | $1,049.4306 | $1,049.43 | $1,049.45 | $1,049.40 | |