| 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 | $17.85 | 8.220% | $19.3173 | $19.32 | $19.30 | $19.30 |
| Purchase #2 | $63.61 | 4.619% | $66.5481 | $66.55 | $66.55 | $66.50 |
| Purchase #3 | $147.70 | 6.612% | $157.4659 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $20.90 | 13.702% | $23.7637 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $152.94 | 7.454% | $164.3401 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $32.96 | 8.638% | $35.8071 | $35.81 | $35.80 | $35.80 |
| Purchase #7 | $237.25 | 8.215% | $256.7401 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $673.21 | $723.9823 | $723.99 | $723.95 | $723.90 | |