| 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 | $57.39 | 8.360% | $62.1878 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $171.69 | 8.120% | $185.6312 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $12.67 | 7.522% | $13.623 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $85.76 | 11.629% | $95.733 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $161.96 | 7.480% | $174.0746 | $174.07 | $174.05 | $174.10 |
| Purchase #6 | $79.93 | 4.174% | $83.2663 | $83.27 | $83.25 | $83.30 |
| Purchase #7 | $21.97 | 5.309% | $23.1364 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $591.37 | $637.6523 | $637.65 | $637.65 | $637.60 | |