| 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 | $223.54 | 4.763% | $234.1872 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $62.74 | 12.283% | $70.4464 | $70.45 | $70.45 | $70.40 |
| Purchase #3 | $34.86 | 10.812% | $38.6291 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $18.99 | 4.234% | $19.794 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $10.31 | 9.656% | $11.3055 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $68.98 | 10.329% | $76.1049 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $104.59 | 7.800% | $112.748 | $112.75 | $112.75 | $112.70 |
| 7 purchase totals = | $524.01 | $563.2151 | $563.22 | $563.25 | $563.10 | |