| 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 | $89.29 | 3.184% | $92.133 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $64.76 | 7.801% | $69.8119 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $195.38 | 10.371% | $215.6429 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $73.43 | 3.749% | $76.1829 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $215.77 | 13.847% | $245.6477 | $245.65 | $245.65 | $245.60 |
| Purchase #6 | $164.95 | 4.622% | $172.574 | $172.57 | $172.55 | $172.60 |
| Purchase #7 | $67.51 | 3.492% | $69.8674 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $871.09 | $941.8598 | $941.85 | $941.85 | $941.80 | |