| 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 | $32.38 | 6.329% | $34.4293 | $34.43 | $34.45 | $34.40 |
| Purchase #2 | $72.59 | 12.600% | $81.7363 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $150.42 | 8.339% | $162.9635 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $239.71 | 10.858% | $265.7377 | $265.74 | $265.75 | $265.70 |
| Purchase #5 | $47.75 | 8.380% | $51.7515 | $51.75 | $51.75 | $51.80 |
| Purchase #6 | $98.49 | 9.854% | $108.1952 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $181.52 | 8.413% | $196.7913 | $196.79 | $196.80 | $196.80 |
| 7 purchase totals = | $822.86 | $901.6048 | $901.61 | $901.65 | $901.60 | |