| 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 | $185.71 | 7.408% | $199.4674 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $30.60 | 12.201% | $34.3335 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $135.88 | 13.463% | $154.1735 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $73.72 | 4.295% | $76.8863 | $76.89 | $76.90 | $76.90 |
| Purchase #5 | $177.26 | 6.593% | $188.9468 | $188.95 | $188.95 | $188.90 |
| Purchase #6 | $32.80 | 7.595% | $35.2912 | $35.29 | $35.30 | $35.30 |
| Purchase #7 | $67.68 | 4.153% | $70.4908 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $703.65 | $759.5895 | $759.59 | $759.60 | $759.60 | |