| 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 | $203.93 | 4.341% | $212.7826 | $212.78 | $212.80 | $212.80 |
| Purchase #2 | $186.76 | 12.231% | $209.6026 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $139.58 | 12.776% | $157.4127 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $110.64 | 8.212% | $119.7258 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $7.97 | 3.715% | $8.2661 | $8.27 | $8.25 | $8.30 |
| Purchase #6 | $67.85 | 12.140% | $76.087 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $71.56 | 4.315% | $74.6478 | $74.65 | $74.65 | $74.60 |
| 7 purchase totals = | $788.29 | $858.5246 | $858.53 | $858.55 | $858.50 | |