| 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 | $148.86 | 6.360% | $158.3275 | $158.33 | $158.35 | $158.30 |
| Purchase #2 | $73.99 | 10.728% | $81.9276 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $154.48 | 5.207% | $162.5238 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $6.47 | 6.587% | $6.8962 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $237.75 | 9.140% | $259.4804 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $210.87 | 7.561% | $226.8139 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $6.53 | 6.349% | $6.9446 | $6.94 | $6.95 | $6.90 |
| 7 purchase totals = | $838.95 | $902.9140 | $902.91 | $902.95 | $902.80 | |