| 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 | $174.42 | 13.217% | $197.4731 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $22.98 | 5.452% | $24.2329 | $24.23 | $24.25 | $24.20 |
| Purchase #3 | $81.92 | 10.803% | $90.7698 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $6.79 | 3.242% | $7.0101 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $241.80 | 6.692% | $257.9813 | $257.98 | $258.00 | $258.00 |
| Purchase #6 | $57.66 | 12.507% | $64.8715 | $64.87 | $64.85 | $64.90 |
| Purchase #7 | $249.87 | 11.119% | $277.653 | $277.65 | $277.65 | $277.70 |
| 7 purchase totals = | $835.44 | $919.9917 | $919.98 | $919.95 | $920.10 | |