| 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 | $63.51 | 13.759% | $72.2483 | $72.25 | $72.25 | $72.20 |
| Purchase #2 | $249.76 | 3.784% | $259.2109 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $210.76 | 7.714% | $227.018 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $187.58 | 12.745% | $211.4871 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $91.92 | 10.697% | $101.7527 | $101.75 | $101.75 | $101.80 |
| Purchase #6 | $56.27 | 7.858% | $60.6917 | $60.69 | $60.70 | $60.70 |
| Purchase #7 | $123.62 | 13.337% | $140.1072 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $983.42 | $1,072.5159 | $1,072.52 | $1,072.50 | $1,072.50 | |