| 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 | $119.52 | 8.606% | $129.8059 | $129.81 | $129.80 | $129.80 |
| Purchase #2 | $88.27 | 7.168% | $94.5972 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $103.46 | 10.210% | $114.0233 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $185.40 | 4.451% | $193.6522 | $193.65 | $193.65 | $193.70 |
| Purchase #5 | $133.72 | 12.680% | $150.6757 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $76.33 | 6.851% | $81.5594 | $81.56 | $81.55 | $81.60 |
| Purchase #7 | $239.31 | 6.705% | $255.3557 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $946.01 | $1,019.6694 | $1,019.68 | $1,019.65 | $1,019.80 | |