| 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 | $60.84 | 11.236% | $67.676 | $67.68 | $67.70 | $67.70 |
| Purchase #2 | $22.31 | 8.790% | $24.271 | $24.27 | $24.25 | $24.30 |
| Purchase #3 | $7.81 | 12.402% | $8.7786 | $8.78 | $8.80 | $8.80 |
| Purchase #4 | $94.97 | 13.287% | $107.5887 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $140.68 | 11.507% | $156.868 | $156.87 | $156.85 | $156.90 |
| Purchase #6 | $153.62 | 9.686% | $168.4996 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $182.29 | 4.279% | $190.0902 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $662.52 | $723.7721 | $723.78 | $723.80 | $723.90 | |