| 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 | $66.54 | 10.705% | $73.6631 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $232.30 | 4.536% | $242.8371 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $225.55 | 12.652% | $254.0866 | $254.09 | $254.10 | $254.10 |
| Purchase #4 | $11.60 | 3.625% | $12.0205 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $112.50 | 5.503% | $118.6909 | $118.69 | $118.70 | $118.70 |
| Purchase #6 | $197.76 | 10.492% | $218.509 | $218.51 | $218.50 | $218.50 |
| Purchase #7 | $85.38 | 8.443% | $92.5886 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $931.63 | $1,012.3958 | $1,012.40 | $1,012.40 | $1,012.40 | |