| 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 | $93.49 | 13.321% | $105.9438 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $225.81 | 7.394% | $242.5064 | $242.51 | $242.50 | $242.50 |
| Purchase #3 | $183.31 | 5.457% | $193.3132 | $193.31 | $193.30 | $193.30 |
| Purchase #4 | $183.51 | 11.860% | $205.2743 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $64.31 | 13.861% | $73.224 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $121.35 | 12.873% | $136.9714 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $84.28 | 11.288% | $93.7935 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $956.06 | $1,051.0266 | $1,051.01 | $1,050.95 | $1,051.00 | |